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640891-414REVM — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

640891-414REVM: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: GASKET, body_length: 4.060 INCHES MINIMUM AND 4.150 INCHES MAXIMUM IN, thread_class: 2B, overall_length: 4.060 INCHES MINIMUM AND 4.150 INCHES MAXIMUM IN, furnished_items: GLAND NUT, overall_diameter: 1.542 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-854-7154, 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
640891-414REVM
NSN: 5935-00-854-7154
FSC: 5935 — Connectors, Electrical
CAGE: 49675 — RCA CORP GOVERNMENT AND COMMERCIAL SYSTEMS COMMERCIAL COMMICATIONS SYSTEMS DIV (USA)
SPECIFICATIONS
seal_typeGASKET
body_length4.060 INCHES MINIMUM AND 4.150 INCHES MAXIMUM IN
thread_class2B
overall_length4.060 INCHES MINIMUM AND 4.150 INCHES MAXIMUM IN
furnished_itemsGLAND NUT
overall_diameter1.542 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN
size_designation24
style_designatorSTRAIGHT TYPE W/STRAIN RELIEF
thread_directionLEFT-HAND
surface_treatmentANODIZE
nominal_thread_size1.375 INCHES IN
nominal_thread_length0.484 INCHES IN
NSN5935-00-854-7154
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 640891-414REVM MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
SEAL TYPE: GASKET
•
NOMINAL THREAD LENGTH: 0.484 INCHES IN
•
OVERALL DIAMETER: 1.542 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT TYPE W/STRAIN RELIEF
•
THREAD DIRECTION: LEFT-HAND
•
NOMINAL THREAD SIZE: 1.375 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
SEAL TYPEGASKET
NOMINAL THREAD LENGTH0.484 INCHES IN
OVERALL DIAMETER1.542 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT TYPE W/STRAIN RELIEF
OVERALL LENGTH4.060 INCHES MINIMUM AND 4.150 INCHES MAXIMUM IN
THREAD DIRECTIONLEFT-HAND
NOMINAL THREAD SIZE1.375 INCHES IN
CABLE OPENING QUANTITY1
BODY LENGTH4.060 INCHES MINIMUM AND 4.150 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

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 640891-414REVM?
640891-414REVM is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for 640891-414REVM?
640891-414REVM is cataloged in the U.S. Government catalog under NSN 5935-00-854-7154. 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.