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3110-00-987-3730 (7310M7ES24ABEC3NT)

3110-00-987-3730 is equivalent to manufacture part number 01-0033PC47. It is a annular ball bearing and is classified under Federal Supply Class 3110 (3110 - Bearings, Antifriction, Unmounted), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 3110 - Bearings, Antifriction, Unmounted and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.

NSN 3110009873730
ALT NSN 3110-00-987-3730
NIIN 00-987-3730
NCB 00
FSC 3110
NSIN 987-3730
MNF PART 01-0033PC47
DESC BEARING, BALL, ANNULAR
ALT DESC ANNULAR BALL BEARING
MNF ALT's 01-0033PC47 | 01-0033PC47NT | 103R443PC54 | 103R443PC54NT | 1365-1ITEM23 | 1365-1ITEM23NT | 139V287 | 139V287NT | 17931G046 | 17931G046NT | 310SFNT3 | 310SFNT3NT | 310STMTX2K59VB | 310STMTX2K59VBNT | 3110PL0668187 | 3326-8PC34 | 3326-8PC34NT | 36A281527P1 | 36A281527P1NT | 405850-57F | 405850-57FNT | 6310ZAPX1 | 6310ZAPX1NT | 6310ZE100 | 6310ZE100NT | 6310ZW1B | 6310ZW1BNT | 7310M7ES24ABEC3 | 7310M7ES24ABEC3NT | 7610-7077 | 7610-7077NT | 79999031 | 79999031NT | 999999K153 | 999999K153NT | 999999K156 | 999999K156NT | A-326-15 | A-326-19 | A-449-163 | D-500-131 | D77-944PC18 | D77-944PC18NT | ESB-050-8 | ESB-050-8NT | ESB051-8 | ESB051-8NT | K55-0053 | K55-0053NT | M17931-G046
OTHER ALT's 010033PC47 | 010033PC47NT | 103R443PC54 | 103R443PC54NT | 13651ITEM23 | 13651ITEM23NT | 139V287 | 139V287NT | 17931G046 | 17931G046NT | 310SFNT3 | 310SFNT3NT | 310STMTX2K59VB | 310STMTX2K59VBNT | 3110PL0668187 | 33268PC34 | 33268PC34NT | 36A281527P1 | 36A281527P1NT | 40585057F | 40585057FNT | 6310ZAPX1 | 6310ZAPX1NT | 6310ZE100 | 6310ZE100NT | 6310ZW1B | 6310ZW1BNT | 7310M7ES24ABEC3 | 7310M7ES24ABEC3NT | 76107077 | 76107077NT | 79999031 | 79999031NT | 999999K153 | 999999K153NT | 999999K156 | 999999K156NT | D77944PC18 | D77944PC18NT | ESB0508 | ESB0508NT | ESB0518 | ESB0518NT | GR-4 ITEM 32 A32615GR4ITEM32 | GR-4 ITEM 32NT A32615GR4ITEM32NT | GR-5 ITEM 32 A32615GR5ITEM32 | GR-5 ITEM 32NT A32615GR5ITEM32NT | ITEM 22 A449163ITEM22 | ITEM 22NT A449163ITEM22NT | ITEM 36 A32619ITEM36
Availability:
1+ in stock, ready to be shipped
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Part & Reference Numbers (64)
Part NumberCAGEManufacturer StatusRNCCRNVCDACRNAACRNFCRNSCRNJCSADCHCCMSDS
01-0033PC47 20019 WARD LEONARD CT LLC A 5 9 1 KZ 4 B
01-0033PC47NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
103R443PC54 03497 GENERAL ELECTRIC CO OUTDOOR BREAKER H 5 9 1 HD 1 B
103R443PC54NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
1365-1ITEM23 95402 ELECTRIC BOAT CORP DBA ELECTRO H D 9 1 HD
1365-1ITEM23NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
139V287 38443 SKF USA INC. A 5 9 6 HD 1 B
139V287NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
17931G046 95402 ELECTRIC BOAT CORP DBA ELECTRO H D 9 C HD
17931G046NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
310SFNT3 38443 SKF USA INC. A 5 9 5 HD 3 B
310SFNT3NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
310STMTX2K59VB 70854 SCHAEFFLER AEROSPACE USA CORP A 5 1 6 HD
310STMTX2K59VBNT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
3110PL0668187 9009H JEDNOLITY INDEKS MATERIALOWY - A 6 9 9 WP 4 B
3326-8PC34 95402 ELECTRIC BOAT CORP DBA ELECTRO H 5 9 1 HD 1 B
3326-8PC34NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
36A281527P1 03497 GENERAL ELECTRIC CO OUTDOOR BREAKER H 5 9 6 HD 1 B
36A281527P1NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
405850-57F 50380 RELIANCE ELECTRIC R 5 9 6 HD 1 B
405850-57FNT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
6310ZAPX1 23803 N T N BEARING CORP OF AMERICA A 5 9 4 HD 4 B
6310ZAPX1NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
6310ZE100 53035 NSK CORP BEARING DIV A 5 9 5 KZ 1 B
6310ZE100NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
6310ZW1B 52676 SKF USA INC. A 5 9 5 HD 3 B
6310ZW1BNT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
7310M7ES24ABEC3 29337 HOOVER GROUP INC BALL AND ROLLER DIV A D 9 6 HD
7310M7ES24ABEC3NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
7610-7077 24617 GENERAL MOTORS CORP A 5 9 5 HD 3 B
7610-7077 43334 GENERAL MOTORS CORP DELCO MORAINE H 5 9 5 HD 3 B
7610-7077NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
79999031 95402 ELECTRIC BOAT CORP DBA ELECTRO H 5 9 6 HD 1 B
79999031NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
999999K153 80064 NAVAL SHIP SYSTEMS COMMAND A 5 9 5 HD 3 B
999999K153NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
999999K156 80064 NAVAL SHIP SYSTEMS COMMAND A 5 9 6 HD 1 B
999999K156NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
A-326-15 GR-4 ITEM 32 51802 HANSOME ENERGY SYSTEMS INC A 5 1 1 HD
A-326-15 GR-4 ITEM 32NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
A-326-15 GR-5 ITEM 32 51802 HANSOME ENERGY SYSTEMS INC A 5 1 1 HD
A-326-15 GR-5 ITEM 32NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
A-326-19 ITEM 36 51802 HANSOME ENERGY SYSTEMS INC A 5 9 3 HD 4 B
A-326-19 ITEM 36NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
A-449-163 ITEM 22 51802 HANSOME ENERGY SYSTEMS INC A 5 9 1 HD B
A-449-163 ITEM 22NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
D-500-131 ITEM 53 51802 HANSOME ENERGY SYSTEMS INC A 5 9 3 HD B
D-500-131 ITEM 53NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
D77-944PC18 95402 ELECTRIC BOAT CORP DBA ELECTRO H 5 9 1 HD 1 B
D77-944PC18NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
ESB-050-8 51802 HANSOME ENERGY SYSTEMS INC A 5 9 3 HD B
ESB-050-8NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
ESB051-8 51802 HANSOME ENERGY SYSTEMS INC A 5 1 1 HD
ESB051-8NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
K55-0053 20019 WARD LEONARD CT LLC A 5 9 1 KZ 4 B
K55-0053NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
M17931-G046 21335 TIMKEN CO A 5 1 3 HD
M17931-G046 70854 SCHAEFFLER AEROSPACE USA CORP A 5 1 3 HD
M17931-G046 81349 MILITARY SPECIFICATIONS A 2 1 3 HD
M17931-G046NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
MIL-B-17931 81349 MILITARY SPECIFICATIONS A 4 1 3 HD
MIL-B-17931NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
W9406280PC3 71669 GENERAL ELECTRIC CO SWITCHGEAR AND H 5 9 1 HD 1 B
W9406280PC3NT 03950 NAVAL INVENTORY CONTROL POINT A 5 1 6 HD
Item Characteristics (17)
MRCRequirementReply
ABMKOVERALL WIDTH1.0610 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM
ABXVBORE DIAMETER1.9683 INCHES MINIMUM AND 1.9685 INCHES MAXIMUM
ADGAOVERALL OUTSIDE DIAMETER4.3305 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM
AGYESURFACE FINISHGROUND
AGYFRETAINER FABRICATION METHODPRESSED
AGYKSHIELD QUANTITY1
AGZCLOAD DIRECTIONRADIAL
AGZDBORE SHAPESTRAIGHT
AGZHINTERNAL FIT-UP DESIGNATIONTIGHT
AKVVINTERNAL CLEARANCE0.0005 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL
CRTLCRITICALITY CODE JUSTIFICATIONZZZW
LBMALUBRICATION MATERIALGREASE
LMDCLUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
ZZZTNONDEFINITIVE SPEC/STD DATA111 TYPE AND 2 CLASS
ZZZWDEPARTURE FROM CITED DOCUMENTANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
Management Data
MOESOSAACUIUI ConvMgmt CtrlUnit PriceQUPCIICSLCEffectiveC/H
DN NRP D EA $3960 1 7 X 01-OCT-2025 C
DN NRP D EA 3HNT009 $3960 1 7 X 01-OCT-2025 C
Navy Management
COGSMICIRRCSMCC
3HNT009
MOE Rules (10)
MOE RuleFormerAssignedAMCAMSCIMCIMCANIMSCDSORPICASICAAACCollaboratorsReceivers
N1H5 01-APR-91 1 C D HD HD HD HX JB
WP01 01-JUN-06 WP WP
YA01 01-DEC-01 YA YA
YB01 01-APR-91 YB YB
YF01 01-NOV-15 YF YF
YW01 01-JUN-96 YW YW
ZC01 01-APR-91 ZC ZC
ZR01 01-JUN-97 ZR ZR
ZU01 01-APR-91 ZU ZU
ZW01 01-NOV-98 ZW ZW
Freight / Transportation
NMFCSubUFCHMCLTLLCLWCCTCCSHCADCACCRVCIntegActyDescription
114820 X 58860 P P 742 Z 9 A VZ 1 XX BEARINGS/BUSHINGS NOI BALL/ROLLER
Packaging Data — Part 1
PICA/SICATOSICQMOPClng/DryPres MatWrap MatPkg CatCush/DunThkUIUnit ContSourceUnpkg WtUnpkg Dim
P B ZZZ ZZ 1 ZZ ZZ ZZZZ ZZ Z EA ZZ A 0000.0 000000000000
Packaging Data — Part 2
PICA/SICALvl ALvl BLvl CUCLSpc MkgInter ContOPIPack WtPack CubePack DimSupplemental
P E Q Q O ZZ ED A 0002.5 0000.035 0055 X 0055 X 0020 ZZ= PACK PER MIL-DTL-197
Special Packaging Instructions (1)
Design ActyContainer NSNSPI NoRevSPI DatePICA/SICA
P
Identification
Item Name Code (INC)00014
Primary INC (PINC)0000014
NIIN Assigned01-JAN-1962
Schedule B (Export)8482105028
Precious Metals Ind (PMIC)A
Criticality CodeS
DEMIL CodeD
DEMIL Integrity Code1
Hazardous Material Ind (HMIC)N
ADP Equipment Ind0
Item Indicator (II)4
RPD MRC3
Shipping Weight & Cube
Shipping Weight2 lb
Shipping Cube0.016 cu ft
Standardization / Related NSNs (2)
Related NSNISCDecision Date
3110-00-183-5778301-SEP-1963
108-OCT-1965
Supersedes (Cancelled NSNs) (5)
Cancelled NSNEffective
3110-01-049-627701-JUL-1980
3110-01-134-967301-JUL-1985
3110-01-212-794601-NOV-1991
3110-00-787-452221-MAY-1969
3110-00-791-169521-MAY-1969

If the NSN isn't available, are there substitutes or alternate part numbers for NSN 3110-00-987-3730?

NSN 3110-00-987-3730 is associated with the following manufacturer alternate part numbers: 01-0033PC47, 01-0033PC47NT, 103R443PC54, 103R443PC54NT, 1365-1ITEM23, 1365-1ITEM23NT, 139V287, 139V287NT, 17931G046, 17931G046NT, 310SFNT3, 310SFNT3NT, 310STMTX2K59VB, 310STMTX2K59VBNT, 3110PL0668187, 3326-8PC34, 3326-8PC34NT, 36A281527P1, 36A281527P1NT, 405850-57F, 405850-57FNT, 6310ZAPX1, 6310ZAPX1NT, 6310ZE100, 6310ZE100NT, 6310ZW1B, 6310ZW1BNT, 7310M7ES24ABEC3, 7310M7ES24ABEC3NT, 7610-7077, 7610-7077NT, 79999031, 79999031NT, 999999K153, 999999K153NT, 999999K156, 999999K156NT, A-326-15, A-326-19, A-449-163, D-500-131, D77-944PC18, D77-944PC18NT, ESB-050-8, ESB-050-8NT, ESB051-8, ESB051-8NT, K55-0053, K55-0053NT, M17931-G046. Whether you need to buy, order, or get wholesale pricing on any of these part numbers, NSN-PARTS.COM accepts quote requests for pricing and availability, including obsolete and hard-to-find inventory.

FAQ

3110-00-987-3730

What National Stock Number (NSN) Category does this 3110-00-987-3730


NSN 3110-00-987-3730 belongs to Federal Supply Class 3110 which is 3110 - Bearings, Antifriction, Unmounted. This FSC is part of the federal supply catalog maintained by the U.S. Department of Defense and is used to standardize the procurement and cataloging of military and government components across all branches of the armed forces and federal agencies.

What traceability documentation is available for parts ordered through NSN-PARTS.COM?

Traceability is a core part of our sourcing process. Depending on the part and its supply chain origin, we can provide Certificates of Conformance (C of C), manufacturer packing slips, date codes, lot codes, and sourcing documentation that traces the item back through the distribution chain. For government and defense procurement, we understand that documentation requirements can be strict if your purchase order or contract specifies particular traceability requirements, include them in your RFQ and we will confirm our ability to meet them before order confirmation.

Does NSN 3110-00-987-3730 have an alternate part number?

Yes. NSN 3110-00-987-3730 is also referenced by manufacturer part number 7310M7ES24ABEC3NT, where 7310M7ES24ABEC3NT is the original equipment manufacturer designation for this item. When sourcing this part, buyers may encounter either the NSN 3110-00-987-3730 or the MPN 7310M7ES24ABEC3NT depending on the procurement system or supplier being used. NSN-PARTS.COM accepts quote requests using either the NSN or the manufacturer part number. For a full list of alternate part numbers associated with this NSN, see below.

Which country originally cataloged this NSN, and what is its National Codification Bureau (NCB) code?

Every NSN includes a two-digit National Codification Bureau (NCB) code in positions 5 and 6 of the full 13-digit number. That code identifies which country originally cataloged the item through the NATO codification system. You can find the NCB code for this part listed in the product description above. Use the table below to identify the originating country and its NATO membership status.

For this NSN, the NCB code is 00, which means it was originally cataloged by USA (NATO). Use the table below for a full reference of all NCB codes and their associated countries.

Country NCB Code(s) Status
USA00 and 01NATO
Unassigned (USA)02 through 10n/a
West Germany / Germany11n/a
Belgium12NATO
France13NATO
Italy14NATO
Czechoslovakia / Czech Republic15NATO
Netherlands16NATO
South Africa17NATO
Brazil18Tier 1
Canada19Tier 2
Denmark20 and 21NATO
Greece22NATO
Iceland23NATO
Norway24NATO
Portugal25NATO
Turkey26NATO
Luxembourg27NATO
Argentina28Tier 2
Japan29Tier 1
Israel30Tier 2
Singapore31Tier 2
Spain32NATO
Malaysia33Tier 2
Thailand34Tier 1
Egypt35Tier 1
Republic of Korea36Tier 2
Estonia37NATO
Romania38NATO
Slovakia39NATO
Austria40Tier 2
Slovenia41NATO
Poland42NATO
United Nations-standard items43n/a
Indonesia44Tier 2
Philippines45Other
Lithuania46NATO
Fiji47Other
Tonga48Other
Bulgaria49NATO
Hungary50NATO
Chile51Tier 1
Croatia52NATO
North Macedonia53NATO
Latvia54NATO
Oman55Tier 1
Russian Federation56Other
Finland57NATO
Albania58NATO
Kuwait59Other
Ukraine60Tier 2
Belarus61Tier 2
Morocco62Tier 1
Sweden63NATO
Papua, New Guinea64Other
Australia65Tier 2
Afghanistan66Other
Georgia67Tier 1
Saudi Arabia69n/a
United Arab Emirates70Tier 1
India71Tier 2
Serbia72Tier 2
Pakistan73Other
Bosnia-Herzegovina74Tier 1
Brunei75Tier 1
Montenegro76NATO
Jordan77Tier 1
Peru78Tier 1
Colombia79Tier 2
Qatar80Tier 1
Algeria81Other
New Zealand82Tier 2
United Kingdom98 and 99NATO
What is your process for locating excess inventory for hard-to-find NSN PARTS?

When a part is not immediately available through standard distribution channels, our sourcing team conducts a multi-channel search that includes authorized distributor networks, government surplus and DLA excess inventory, independent broker networks, and manufacturer direct channels where applicable. Every potential source is evaluated for authenticity and traceability before we present it as a viable option. We do not source from unvetted or unknown suppliers, and we will never offer parts we cannot document. If we locate stock, we provide full sourcing details with your quote so your procurement and quality teams can make an informed decision before committing to an order.

Are parts sourced through NSN-PARTS.COM traceable back to the original manufacturer?

We make every effort to ensure full chain-of-custody traceability for every part we supply. Our preferred sourcing path is always manufacturer-direct or through authorized distribution channels, which provides the strongest traceability and the lowest counterfeit risk. When parts must be sourced through independent or excess channels; as is often the case for obsolete or long-discontinued components, we require sourcing documentation at every link in the chain and apply additional scrutiny to confirm authenticity. Parts that cannot be adequately documented are not offered for sale. If your program has specific traceability requirements such as QPL, QML, or QSLD compliance, please include those details in your RFQ so we can confirm sourcing eligibility upfront.

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Sent an RFQ on a Friday afternoon and had a quote back within the hour. Parts showed up ahead of schedule. That kind of response time matters a lot when equipment is down.

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Diane R., Defense Contractor – Procurement

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Logistics Specialist, USAF

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Priya M., Supply Chain Analyst

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