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457128-1 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

457128-1: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_height: 0.669 INCHES MAXIMUM IN, furnished_items: CHAIN, overall_diameter: 1.875 INCHES MAXIMUM IN, style_designator: INTERNAL BAYONET W/CHAIN OR ROPE, surface_treatment: ANODIZE. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-332-8241, 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
457128-1
NSN: 5935-01-332-8241
FSC: 5935 — Connectors, Electrical
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_height0.669 INCHES MAXIMUM IN
furnished_itemsCHAIN
overall_diameter1.875 INCHES MAXIMUM IN
style_designatorINTERNAL BAYONET W/CHAIN OR ROPE
surface_treatmentANODIZE
attachment_feature_length5.000 INCHES NOMINAL IN
mounting_facility_type_and_quantity1 BAYONET LOCK
NSN5935-01-332-8241
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 457128-1 MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 BAYONET LOCK
•
ATTACHMENT FEATURE LENGTH: 5.000 INCHES NOMINAL IN
•
OVERALL DIAMETER: 1.875 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.669 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: INTERNAL BAYONET W/CHAIN OR ROPE
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL: ALUMINUM ALLOY
•
FURNISHED ITEMS: CHAIN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 BAYONET LOCK
ATTACHMENT FEATURE LENGTH5.000 INCHES NOMINAL IN
OVERALL DIAMETER1.875 INCHES MAXIMUM IN
BODY HEIGHT0.669 INCHES MAXIMUM IN
STYLE DESIGNATORINTERNAL BAYONET W/CHAIN OR ROPE
SURFACE TREATMENTANODIZE
MATERIALALUMINUM ALLOY
FURNISHED ITEMSCHAIN
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 2
SE91FA32C-R-9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
661-002J25S4-05Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 457128-1?
457128-1 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace 457128-1?
There are 2 known substitutes for 457128-1: SE91FA32C-R-9, 661-002J25S4-05. Substitute compatibility should be verified for your specific system.
What is the NSN for 457128-1?
457128-1 is cataloged in the U.S. Government catalog under NSN 5935-01-332-8241. 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.