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10-553120-259 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

10-553120-259: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: GASKET, body_height: 0.797 INCHES MAXIMUM IN, thread_class: 2B, furnished_items: CHAIN, overall_diameter: 1.875 INCHES MAXIMUM IN, style_designator: INTERNAL THREAD W/CHAIN OR ROPE. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-189-7634, 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
10-553120-259
NSN: 5935-01-189-7634
FSC: 5935 — Connectors, Electrical
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
seal_typeGASKET
body_height0.797 INCHES MAXIMUM IN
thread_class2B
furnished_itemsCHAIN
overall_diameter1.875 INCHES MAXIMUM IN
style_designatorINTERNAL THREAD W/CHAIN OR ROPE
surface_treatmentCADMIUM AND CHROMATE
attachment_feature_length3.500 INCHES NOMINAL IN
mounting_facility_type_and_quantity1 THREADED COUPLING
NSN5935-01-189-7634
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 10-553120-259 MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
SEAL TYPE: GASKET
•
ATTACHMENT FEATURE LENGTH: 3.500 INCHES NOMINAL IN
•
OVERALL DIAMETER: 1.875 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.797 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: INTERNAL THREAD W/CHAIN OR ROPE
•
SURFACE TREATMENT: CADMIUM AND CHROMATE
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
SEAL TYPEGASKET
ATTACHMENT FEATURE LENGTH3.500 INCHES NOMINAL IN
OVERALL DIAMETER1.875 INCHES MAXIMUM IN
BODY HEIGHT0.797 INCHES MAXIMUM IN
STYLE DESIGNATORINTERNAL THREAD W/CHAIN OR ROPE
SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD CLASS2B
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

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 10-553120-259?
10-553120-259 is a COVER,ELECTRICAL CONNECTOR.
What is the NSN for 10-553120-259?
10-553120-259 is cataloged in the U.S. Government catalog under NSN 5935-01-189-7634. 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.