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J5956 — PUMP,ENGINE PRIMING,HAND DRIVEN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

J5956: PUMP,ENGINE PRIMING,HAND DRIVEN.

PUMP,ENGINE PRIMING,HAND DRIVEN. Key specifications include end_item_identification: GENERAL MOTORS CORP,DETROIT DIESEL ENGINE SERIES 71. This part is cataloged in the U.S.

Government catalog under NSN 2910-00-997-2394, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
J5956
NSN: 2910-00-997-2394
FSC: 2910 — Engine Fuel System Components, Nonaircraft
CAGE: 33287 — BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC. (USA)
SPECIFICATIONS
end_item_identificationGENERAL MOTORS CORP,DETROIT DIESEL ENGINE SERIES 71
general_characteristics_item_descriptionBRASS,5.625 IN. O/A H,1.438 IN. O/A LG,1.250 IN. O/A W,INLET AND OUTLET PORTS 0.125 IN. NPT,W/MANUAL OPERATING LEVER,OD OF TOP KNOB 1.125 IN. IN
NSN2910-00-997-2394
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,ENGINE PRIMING,HAND DRIVEN TITLE COMPONENT PN J5956 MFR PUMP,ENGINE PRIMING,HA
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRASS,5.625 IN. O/A H,1.438 IN. O/A LG,1.250 IN. O/A W,INLET AND OUTLET PORTS 0.125 IN. NPT,W/MANUAL OPERATING LEVER,OD OF TOP KNOB 1.125 IN. IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRASS,5.625 IN. O/A H,1.438 IN. O/A LG,1.250 IN. O/A W,INLET AND OUTLET PORTS 0.125 IN. NPT,W/MANUAL OPERATING LEVER,OD OF TOP KNOB 1.125 IN. IN
END ITEM IDENTIFICATIONGENERAL MOTORS CORP,DETROIT DIESEL ENGINE SERIES 71
SUBSTITUTES & CROSS-REFERENCES 8
174DReference document
Same NSN cross-reference
Reference document — Secondary reference
00323-0001Reference document
Same NSN cross-reference
Reference document — Secondary reference
PP93390Reference document
Same NSN cross-reference
Reference document — Secondary reference
93283-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
117508Reference document
Same NSN cross-reference
Reference document — Secondary reference
PC5110760Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is J5956?
J5956 is a PUMP,ENGINE PRIMING,HAND DRIVEN.
What parts can replace J5956?
There are 8 known substitutes for J5956: 174D, 00323-0001, PP93390 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J5956?
J5956 is cataloged in the U.S. Government catalog under NSN 2910-00-997-2394. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.