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2810-00-118-9306 (SP23402P003)

2810-00-118-9306 is equivalent to manufacture part number 23402P003. It is a valve stem guide and is classified under Federal Supply Class 2810 (2810 - Gasoline Reciprocating Engines, Aircraft), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 2810 - Gasoline Reciprocating Engines, Aircraft and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.

NSN 2810001189306
ALT NSN 2810-00-118-9306
NIIN 00-118-9306
NCB 00
FSC 2810
NSIN 118-9306
MNF PART 23402P003
DESC GUIDE, VALVE STEM
ALT DESC VALVE STEM GUIDE
MNF ALT's 23402P003 | 23402P3 | AS23402P3 | SP23402P003
OTHER ALT's 23402P003 | 23402P3 | AS23402P3 | SP23402P003
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Availability:
1+ in stock, ready to be shipped
Part & Reference Numbers (4)
Part NumberCAGEManufacturer StatusRNCCRNVCDACRNAACRNFCRNSCRNJCSADCHCCMSDS
23402P003 00198 PRATT & WHITNEY CANADA CORP A 5 2 X XX 3 D
23402P3 00198 PRATT & WHITNEY CANADA CORP A 3 2 X XX 3 D
AS23402P3 12776 AIRCRAFT SUPPLIES H 5 9 X XX 3 B
SP23402P003 51660 SUPERIOR AIR PARTS, INC. H 5 9 1 CT 3 B
Item Characteristics (20)
MRCRequirementReply
AATACOUNTERSINK ANGLE IN DEG43.0 AND 47.0
AAWYCOUNTERBORE DIAMETER0.648 INCHES MINIMUM AND 0.658 INCHES MAXIMUM
AAWZCOUNTERBORE DEPTH0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
ABHPOVERALL LENGTH3.146 INCHES MINIMUM AND 3.166 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
ABXVBORE DIAMETER0.6130 INCHES MINIMUM AND 0.6160 INCHES MAXIMUM
AETCMETALLIC HARDNESS RATING85.0 MINIMUM ROCKWELL F
AGQKMAJOR DIAMETER LENGTH0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
BDYSCOUNTERBORE LOCATIONBB END
BPNYCOUNTERSINK LENGTH0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
BQDCBORE COUNTERSINKNOT INCLUDED
BQDDCOUNTERSINK LOCATIONAA END
BQSFBORE COUNTERBOREINCLUDED
BQSHAA END DIAMETER0.796 INCHES MINIMUM AND 0.802 INCHES MAXIMUM
BQSJBB END SHANK DIAMETER0.817 INCHES MINIMUM AND 0.818 INCHES MAXIMUM
BRQMLENGTH FROM AA END TO LARGEST DIAMETER FACE0.759 INCHES MINIMUM AND 0.803 INCHES MAXIMUM
FEATSPECIAL FEATURES1 EXTERNAL GROOVE,BB END,UNDER FLANGE,0.037 IN. MIN,0.057 IN. MAXW,0.793 IN. MIN,0.803 IN. MAX DIA
MATTMATERIALCOPPER ALLOY 905
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS4845 ASSN STD 1ST MATERIAL RESPONSE OR AMS4846 ASSN STD 2ND MATERIAL RESPONSE
STYLSTYLE DESIGNATORPLAIN-SHOULDERED
MOE Rules (2)
MOE RuleFormerAssignedAMCAMSCIMCIMCANIMSCDSORPICASICAAACCollaboratorsReceivers
ZG01 01-NOV-11 ZG ZG
ZU01 01-APR-91 ZU ZU
Freight / Transportation
NMFCSubUFCHMCLTLLCLWCCTCCSHCADCACCRVCIntegActyDescription
133300 Z 63220 W M 593 Z 9 A VZ XX MACHINERY/MACHINES NOI
Identification
Item Name Code (INC)32562
Primary INC (PINC)0032562
NIIN Assigned01-JAN-1963
Schedule B (Export)8481909090
Precious Metals Ind (PMIC)U
Criticality CodeX
DEMIL CodeA
Hazardous Material Ind (HMIC)N
Item Indicator (II)1
Last Known SOSB17
Standardization / Related NSNs (1)
Related NSNISCDecision Date
601-JAN-1971

If the NSN isn't available, are there substitutes or alternate part numbers for NSN 2810-00-118-9306?

NSN 2810-00-118-9306 is associated with the following manufacturer alternate part numbers: 23402P003, 23402P3, AS23402P3, SP23402P003. 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

2810-00-118-9306

What National Stock Number (NSN) Category does this 2810-00-118-9306


NSN 2810-00-118-9306 belongs to Federal Supply Class 2810 which is 2810 - Gasoline Reciprocating Engines, Aircraft. 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 2810-00-118-9306 have an alternate part number?

Yes. NSN 2810-00-118-9306 is also referenced by manufacturer part number SP23402P003, where SP23402P003 is the original equipment manufacturer designation for this item. When sourcing this part, buyers may encounter either the NSN 2810-00-118-9306 or the MPN SP23402P003 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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Priya M., Supply Chain Analyst

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