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201A549H04 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

201A549H04: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include overall_width: 1.000 INCHES NOMINAL IN, overall_length: 1.000 INCHES NOMINAL IN, overall_diameter: 0.438 INCHES NOMINAL IN, cable_opening_diameter: 0.312 INCHES MAXIMUM IN, unthreaded_mounting_hole_diameter: 0.125 INCHES NOMINAL IN, mounting_facility_type_and_quantity: 4 UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5935-00-295-3376, 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
201A549H04
NSN: 5935-00-295-3376
FSC: 5935 — Connectors, Electrical
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
overall_width1.000 INCHES NOMINAL IN
overall_length1.000 INCHES NOMINAL IN
overall_diameter0.438 INCHES NOMINAL IN
cable_opening_diameter0.312 INCHES MAXIMUM IN
cable_opening_quantity1
unthreaded_mounting_hole_diameter0.125 INCHES NOMINAL IN
mounting_facility_type_and_quantity4 UNTHREADED HOLE(S)
NSN5935-00-295-3376
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 201A549H04 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
OVERALL DIAMETER: 0.438 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
CABLE OPENING QUANTITY: 1
•
CABLE OPENING DIAMETER: 0.312 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
OVERALL DIAMETER0.438 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
CABLE OPENING QUANTITY1
CABLE OPENING DIAMETER0.312 INCHES MAXIMUM IN
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 2
H969-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
SCB85125Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 201A549H04?
201A549H04 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 201A549H04?
There are 2 known substitutes for 201A549H04: H969-2, SCB85125. Substitute compatibility should be verified for your specific system.
What is the NSN for 201A549H04?
201A549H04 is cataloged in the U.S. Government catalog under NSN 5935-00-295-3376. 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.