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440-020-178 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

440-020-178: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: RECTANGULAR SHAPE, overall_width: 0.745 INCHES MAXIMUM IN, overall_height: 0.380 INCHES MAXIMUM IN, overall_length: 3.700 INCHES MAXIMUM IN, supplementary_features: MOUNTING METHOD - UNTHREADED HOLE, end_item_identification: ACFT MODEL A-6E (PECULIAR). This part is cataloged in the U.S.

Government catalog under NSN 5935-01-334-2978, 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
440-020-178
NSN: 5935-01-334-2978
FSC: 5935 — Connectors, Electrical
CAGE: 91886 — MALCO TECHNOLOGIES LLC (USA)
SPECIFICATIONS
body_styleRECTANGULAR SHAPE
overall_width0.745 INCHES MAXIMUM IN
overall_height0.380 INCHES MAXIMUM IN
overall_length3.700 INCHES MAXIMUM IN
supplementary_featuresMOUNTING METHOD - UNTHREADED HOLE
end_item_identificationACFT MODEL A-6E (PECULIAR)
unthreaded_mounting_hole_diameter0.097 INCHES MAXIMUM IN
NSN5935-01-334-2978
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 440-020-178 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
BODY STYLE: RECTANGULAR SHAPE
•
SUPPLEMENTARY FEATURES: MOUNTING METHOD - UNTHREADED HOLE
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.097 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.380 INCHES MAXIMUM IN
BODY STYLERECTANGULAR SHAPE
SUPPLEMENTARY FEATURESMOUNTING METHOD - UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.097 INCHES MAXIMUM IN
OVERALL LENGTH3.700 INCHES MAXIMUM IN
OVERALL WIDTH0.745 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONACFT MODEL A-6E (PECULIAR)
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 1
1128EDC109Same 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 440-020-178?
440-020-178 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 440-020-178?
There is 1 known substitute for 440-020-178: 1128EDC109. Substitute compatibility should be verified for your specific system.
What is the NSN for 440-020-178?
440-020-178 is cataloged in the U.S. Government catalog under NSN 5935-01-334-2978. 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.