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PartsTable / COMPONENT / 4920NC051660P
4920NC051660P ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: GROMMET, body_height: 1.000 INCHES NOMINAL IN, overall_diameter: 1.125 INCHES NOMINAL IN, special_features: MATERIAL FIBER LINED, style_designator: INTERNAL BAYONET, surface_treatment: CHROMATE ZINC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-154-1041, 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
4920NC051660P
NSN: 4140-01-154-1041
FSC: 4140
CAGE: 20418 — DRS SUSTAINMENT SYSTEMS, INC. (USA)
SPECIFICATIONS
seal_typeGROMMET
body_height1.000 INCHES NOMINAL IN
overall_diameter1.125 INCHES NOMINAL IN
special_featuresMATERIAL FIBER LINED
style_designatorINTERNAL BAYONET
surface_treatmentCHROMATE ZINC
mounting_facility_type_and_quantity1 SNAP-IN
NSN4140-01-154-1041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 4920NC051660P MFR COVER,ELECTRICAL CONNE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
551199Interchangeable
interchangeable cross-reference
interchangeable
58MEA6Interchangeable
interchangeable cross-reference
interchangeable
BA-10117-9Interchangeable
interchangeable cross-reference
interchangeable
1213831-201Interchangeable
Same NIIN cross-reference
interchangeable
3589-2272Interchangeable
Same NIIN cross-reference
interchangeable
B22-0014-901Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4920NC051660P?
4920NC051660P is a COVER,ELECTRICAL CONNECTOR.
What parts can replace 4920NC051660P?
There are 6 known substitutes for 4920NC051660P: 551199, 58MEA6, BA-10117-9 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4920NC051660P?
4920NC051660P is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-154-1041. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026