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B431-491 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B431-491: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include special_features: THREE WIRE, part_name_assigned_by_controlling_agency: MOLDED PLUG. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-552-2147, 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
B431-491
NSN: 5935-01-552-2147
FSC: 5935 — Connectors, Electrical
CAGE: 40121 — PETERSON MANUFACTURING COMPANY INC. DBA PETERSON MANUFACTURING COMPANY (USA)
SPECIFICATIONS
special_featuresTHREE WIRE
part_name_assigned_by_controlling_agencyMOLDED PLUG
NSN5935-01-552-2147
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN B431-491 MFR CONNECTOR,PLUG,ELECTRI
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESTHREE WIRE
PART NAME ASSIGNED BY CONTROLLING AGENCYMOLDED PLUG
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B431-491?
B431-491 is a CONNECTOR,PLUG,ELECTRICAL.
What is the NSN for B431-491?
B431-491 is cataloged in the U.S. Government catalog under NSN 5935-01-552-2147. 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.