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6393478 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6393478: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: PREFORMED PACKING, overall_width: 2.062 INCHES MAXIMUM IN, overall_height: 1.210 INCHES MAXIMUM IN, overall_length: 2.883 INCHES MAXIMUM IN, size_designation: 17, style_designator: STRAIGHT TYPE W/CABLE CLAMP. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-515-4649, 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
6393478
NSN: 5935-01-515-4649
FSC: 5935 — Connectors, Electrical
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
seal_typePREFORMED PACKING
overall_width2.062 INCHES MAXIMUM IN
overall_height1.210 INCHES MAXIMUM IN
overall_length2.883 INCHES MAXIMUM IN
size_designation17
style_designatorSTRAIGHT TYPE W/CABLE CLAMP
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE AND NICKEL
nominal_thread_size25.0 MILLIMETERS MM
cable_opening_diameter0.875 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
cable_opening_quantity1
thread_tolerance_class6H INTERNAL
NSN5935-01-515-4649
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 6393478 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING AND 1 CLAMP ASSEMBLY
•
SEAL TYPE: PREFORMED PACKING
•
THREAD TOLERANCE CLASS: 6H INTERNAL
•
STYLE DESIGNATOR: STRAIGHT TYPE W/CABLE CLAMP
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING AND 1 CLAMP ASSEMBLY
SEAL TYPEPREFORMED PACKING
OVERALL HEIGHT1.210 INCHES MAXIMUM IN
THREAD TOLERANCE CLASS6H INTERNAL
STYLE DESIGNATORSTRAIGHT TYPE W/CABLE CLAMP
OVERALL LENGTH2.883 INCHES MAXIMUM IN
OVERALL WIDTH2.062 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE25.0 MILLIMETERS MM
CABLE OPENING QUANTITY1
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
6393478 FIND 3Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 6393478?
6393478 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 6393478?
There is 1 known substitute for 6393478: 6393478 FIND 3. Substitute compatibility should be verified for your specific system.
What is the NSN for 6393478?
6393478 is cataloged in the U.S. Government catalog under NSN 5935-01-515-4649. 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.