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591637-2 — RETAINER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

591637-2: RETAINER,ELECTRICAL CONNECTOR.

The RETAINER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6063, inside_length: 0.965 INCHES NOMINAL IN, overall_width: 0.515 INCHES NOMINAL IN, overall_height: 0.752 INCHES NOMINAL IN, overall_length: 1.725 INCHES NOMINAL IN, special_features: COLOR BLACK. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-072-8168, 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
591637-2
NSN: 5935-01-072-8168
FSC: 5935 — Connectors, Electrical
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6063
inside_length0.965 INCHES NOMINAL IN
overall_width0.515 INCHES NOMINAL IN
overall_height0.752 INCHES NOMINAL IN
overall_length1.725 INCHES NOMINAL IN
special_featuresCOLOR BLACK
style_designatorFLAT STRAP FOOTED HOLE MOUNTING
features_providedLINER
surface_treatmentANODIZE
unthreaded_mounting_hole_diameter0.155 INCHES NOMINAL ALL MOUNTING FACILITIES IN
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
material_document_and_classificationQQ-A-200/9 AL 6063 TP T5 FED SPEC SINGLE MATERIAL RESPONSE
NSN5935-01-072-8168
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 591637-2 MFR RETAINER,ELECTRICAL CO
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 TY 2 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
INSIDE LENGTH: 0.965 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.155 INCHES NOMINAL ALL MOUNTING FACILITIES IN
•
STYLE DESIGNATOR: FLAT STRAP FOOTED HOLE MOUNTING
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/9 AL 6063 TP T5 FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
OVERALL HEIGHT0.752 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY 2 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE
INSIDE LENGTH0.965 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.155 INCHES NOMINAL ALL MOUNTING FACILITIES IN
STYLE DESIGNATORFLAT STRAP FOOTED HOLE MOUNTING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/9 AL 6063 TP T5 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.725 INCHES NOMINAL IN
OVERALL WIDTH0.515 INCHES NOMINAL IN
FEATURES PROVIDEDLINER
SUBSTITUTES & CROSS-REFERENCES 5
5190993Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
8400-041-020Reference document
Same NSN cross-reference
Reference document — Secondary reference
12283284Reference document
Same NSN cross-reference
Reference document — Secondary reference
8400-041-0020Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
260409Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 591637-2?
591637-2 is a RETAINER,ELECTRICAL CONNECTOR.
What parts can replace 591637-2?
There are 5 known substitutes for 591637-2: 5190993, 8400-041-020, 12283284 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 591637-2?
591637-2 is cataloged in the U.S. Government catalog under NSN 5935-01-072-8168. 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.