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10-553120-139 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

10-553120-139: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_height: 1.125 INCHES MAXIMUM IN, overall_diameter: 0.797 INCHES MAXIMUM IN, style_designator: INTERNAL THREAD W/CHAIN OR ROPE, surface_treatment: CADMIUM AND NICKEL, mounting_facility_type_and_quantity: 1 THREADED COUPLING. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-412-5054, 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
10-553120-139
NSN: 5935-01-412-5054
FSC: 5935 — Connectors, Electrical
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_height1.125 INCHES MAXIMUM IN
overall_diameter0.797 INCHES MAXIMUM IN
style_designatorINTERNAL THREAD W/CHAIN OR ROPE
surface_treatmentCADMIUM AND NICKEL
mounting_facility_type_and_quantity1 THREADED COUPLING
NSN5935-01-412-5054
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 10-553120-139 MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
OVERALL DIAMETER: 0.797 INCHES MAXIMUM IN
•
BODY HEIGHT: 1.125 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: INTERNAL THREAD W/CHAIN OR ROPE
•
SURFACE TREATMENT: CADMIUM AND NICKEL
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
OVERALL DIAMETER0.797 INCHES MAXIMUM IN
BODY HEIGHT1.125 INCHES MAXIMUM IN
STYLE DESIGNATORINTERNAL THREAD W/CHAIN OR ROPE
SURFACE TREATMENTCADMIUM AND NICKEL
MATERIALALUMINUM ALLOY
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 10-553120-139?
10-553120-139 is a COVER,ELECTRICAL CONNECTOR.
What is the NSN for 10-553120-139?
10-553120-139 is cataloged in the U.S. Government catalog under NSN 5935-01-412-5054. 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.