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649-90311-050LF — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

649-90311-050LF: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. This part is cataloged in the U.S. Government catalog under NSN 5935-01-622-2786, 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
649-90311-050LF
NSN: 5935-01-622-2786
FSC: 5935 — Connectors, Electrical
CAGE: 1JN02 — MOUSER ELECTRONICS, INC DBA MOUSER ELECTRONICS (USA)
SPECIFICATIONS
Part Number649-90311-050LF
NSN5935-01-622-2786
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 649-90311-050LF MFR CONNECTOR,RECEPTACLE,E
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
3973AS9413-01Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 649-90311-050LF?
649-90311-050LF is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 649-90311-050LF?
There is 1 known substitute for 649-90311-050LF: 3973AS9413-01. Substitute compatibility should be verified for your specific system.
What is the NSN for 649-90311-050LF?
649-90311-050LF is cataloged in the U.S. Government catalog under NSN 5935-01-622-2786. 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.