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P291-1904 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

P291-1904: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include end_item_identification: PACER SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-280-0678, 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
P291-1904
NSN: 5935-01-280-0678
FSC: 5935 — Connectors, Electrical
CAGE: 55418 — AEROSPACE MANUFACTURING INC DBA AEROSPACE MANUFACTURING INC (USA)
SPECIFICATIONS
end_item_identificationPACER SPECIAL
NSN5935-01-280-0678
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN P291-1904 MFR BACKSHELL,ELECTRICAL C
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONPACER SPECIAL
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
SUBSTITUTES & CROSS-REFERENCES 1
40A30304-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P291-1904?
P291-1904 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace P291-1904?
There is 1 known substitute for P291-1904: 40A30304-10. Substitute compatibility should be verified for your specific system.
What is the NSN for P291-1904?
P291-1904 is cataloged in the U.S. Government catalog under NSN 5935-01-280-0678. 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.