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5915-01-126-4526 (WJ-618-70D)

5915-01-126-4526 is equivalent to manufacture part number 295464. It is a low pass filter and is classified under Federal Supply Class 5915 (5915 - Filters and Networks), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 5915 - Filters and Networks and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.

NSN 5915011264526
ALT NSN 5915-01-126-4526
NIIN 01-126-4526
NCB 01
FSC 5915
NSIN 126-4526
MNF PART 295464
DESC FILTER, LOW PASS
ALT DESC LOW PASS FILTER
MNF ALT's 295464 | WJ-618-70D
OTHER ALT's 295464 | WJ61870D
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Part & Reference Numbers (2)
Part NumberCAGEManufacturer StatusRNCCRNVCDACRNAACRNFCRNSCRNJCSADCHCCMSDS
295464 14482 WATKINS-JOHNSON CO H 5 9 5 TX
WJ-618-70D 14482 WATKINS-JOHNSON CO H 3 9 5 TX
Item Characteristics (23)
MRCRequirementReply
ADAQBODY LENGTH5.200 INCHES NOMINAL
ADATBODY WIDTH2.350 INCHES NOMINAL
ADAUBODY HEIGHT1.700 INCHES NOMINAL
AHAJREFERENCE FREQUENCY PER FUNCTION8.48 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
AHAUINPUT IMPEDANCE PER FUNCTION W/LOAD10.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
AHAVOUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT10.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
AHBNINPUT TERMINAL MANUFACTURER CODE14482
AHBPINPUT TERMINAL IDENTIFICATIONSMA JACK
AHBSOUTPUT TERMINAL MANUFACTURER CODE14482
AHBTOUTPUT TERMINAL IDENTIFICATIONSMA JACK
AHBZVOLTAGE STANDING WAVE RATIO PER FUNCTION2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
AKNAINCLOSURE TYPEENCASED
AXHRMOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
CQDRINSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS4.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
CQDWFUNCTIONAL TERMINAL TYPE AND QUANTITY1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
CQDWFUNCTIONAL TERMINAL TYPE AND QUANTITY1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION
CQFCSPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION8.47 GIGAHERTZ BLANK AND 8.50 GIGAHERTZ BLANK AND 9.60 GIGAHERTZ BLANK AND 19.20 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
CQRGBODY MATERIALMETAL
CRBBFREQUENCY BAND WIDTH PER FUNCTION8.47 GIGAHERTZ BLANK AND 8.50 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
CRBCDISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS3.0 MAXIMUM BLANK AND 50.0 MINIMUM BLANK AND 70.0 MINIMUM BLANK FIRST FUNCTION
CRBNVOLTAGE STANDING WAVE RATIO FREQUENCY LIMITS PER FUNCTION8.48 GIGAHERTZ BLANK AND 8.5 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
CTJSUNPACKAGED UNIT WEIGHT25.000 OUNCES NOMINAL
STYLSTYLE DESIGNATORRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Management Data
MOESOSAACUIUI ConvMgmt CtrlUnit PriceQUPCIICSLCEffectiveC/H
DF FGZ V EA SF8FD-N $10410.19 0 7 0 01-OCT-2025 C
DN NRP V EA 7E--009 $10410.19 1 7 0 01-NOV-2025 C
Navy Management
COGSMICIRRCSMCC
7E009
Air Force Management
ERRCFundBudgetMMACPVC
TSF8FDN
MOE Rules (2)
MOE RuleFormerAssignedAMCAMSCIMCIMCANIMSCDSORPICASICAAACCollaboratorsReceivers
FUU4 FAA4 01-MAR-00 3 R E F FH SU TU
NSUS 01-OCT-04 3 R E 5 FH SU HD HD TU
Freight / Transportation
NMFCSubUFCHMCLTLLCLWCCTCCSHCADCACCRVCIntegActyDescription
061990 X 58500 P 72D Z 9 A HZ TX ELECTRICAL EQUIP:FILTERS
Packaging Data — Part 1
PICA/SICATOSICQMOPClng/DryPres MatWrap MatPkg CatCush/DunThkUIUnit ContSourceUnpkg WtUnpkg Dim
P 000 41 1 00 XX ZZZ0 XX X EA NS P 0001.5 005500250020
S B 000 41 1 00 GB ZZZ0 JC 0 EA ED A 0000.0 000000000000
Packaging Data — Part 2
PICA/SICALvl ALvl BLvl CUCLSpc MkgInter ContOPIPack WtPack CubePack DimSupplemental
P 0 B 0 B 17 00 M 0002.3 0000.135 0093 X 0063 X 0040
S E F F B 00 00 M 0000.0 0000.136 0093 X 0063 X 0040
Special Packaging Instructions (2)
Design ActyContainer NSNSPI NoRevSPI DatePICA/SICA
S
8115001017638 F000003XC4 92097 P
Phrase Data (2)
CodeStatementMOEUSC
RREFER TO NET PRICE 8899.67DFL
RREFER TO NET PRICE 8899.67DNN
Identification
Item Name Code (INC)13911
Primary INC (PINC)0013911
NIIN Assigned11-FEB-1982
Schedule B (Export)8527995030
Precious Metals Ind (PMIC)A
Criticality CodeX
DEMIL CodeD
DEMIL Integrity Code7
Hazardous Material Ind (HMIC)P
Item Indicator (II)4
RPD MRC9
IUID IndicatorY
Shipping Weight & Cube
Shipping Weight2.3 lb
Shipping Cube0.136 cu ft
Standardization / Related NSNs (1)
Related NSNISCDecision Date
511-FEB-1982

If the NSN isn't available, are there substitutes or alternate part numbers for NSN 5915-01-126-4526?

NSN 5915-01-126-4526 is associated with the following manufacturer alternate part numbers: 295464, WJ-618-70D. 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

5915-01-126-4526

What National Stock Number (NSN) Category does this 5915-01-126-4526


NSN 5915-01-126-4526 belongs to Federal Supply Class 5915 which is 5915 - Filters and Networks. 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 5915-01-126-4526 have an alternate part number?

Yes. NSN 5915-01-126-4526 is also referenced by manufacturer part number WJ61870D, where WJ61870D is the original equipment manufacturer designation for this item. When sourcing this part, buyers may encounter either the NSN 5915-01-126-4526 or the MPN WJ61870D 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 01, 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.

Testimonials

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.

Lead Tech, Part 145 Repair Station

We work on older military equipment and finding parts is a constant battle. NSN-Parts has come through for us more times than I can count. Good people, fast turnaround.

Diane R., Defense Contractor – Procurement

I had three distributors tell me a part was gone for good. NSN-Parts had it in stock and shipped it the same day. They're my first call now

Logistics Specialist, USAF

The FSC search actually works. I found what I needed without digging through a bunch of irrelevant results. Ordering was simple and the parts were exactly what was listed.

Priya M., Supply Chain Analyst

I've been sourcing NSN parts for a long time and it's hard to find a distributor that really knows the catalog. These guys do. They answer questions fast and know what they're talking about.

Robert H., Aviation Parts Buyer

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