PartsTable
Technical Data Sheet
Download PDF

CVC2639-18K2 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CVC2639-18K2: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: PREFORMED PACKING, thread_class: 2B, overall_width: 1.282 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN, overall_height: 1.427 INCHES MINIMUM AND 1.468 INCHES MAXIMUM IN, overall_length: 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN, size_designation: 18. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-005-3588, 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
CVC2639-18K2
NSN: 5935-01-005-3588
FSC: 5935 — Connectors, Electrical
CAGE: 80378 — TRIUMPH AEROSTRUCTURES, LLC DBA TRIUMPH AEROSTRUCTURES - VOUGHT INTEGRATED PROGRAMS DIVISION (USA)
SPECIFICATIONS
seal_typePREFORMED PACKING
thread_class2B
overall_width1.282 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
overall_height1.427 INCHES MINIMUM AND 1.468 INCHES MAXIMUM IN
overall_length1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
size_designation18
style_designatorSTRAIGHT TYPE W/CABLE CLAMP
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size1.000 INCHES IN
nominal_thread_length0.306 INCHES IN
cable_opening_diameter0.437 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
NSN5935-01-005-3588
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN CVC2639-18K2 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
SEAL TYPE: PREFORMED PACKING
•
NOMINAL THREAD LENGTH: 0.306 INCHES IN
•
STYLE DESIGNATOR: STRAIGHT TYPE W/CABLE CLAMP
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
SEAL TYPEPREFORMED PACKING
OVERALL HEIGHT1.427 INCHES MINIMUM AND 1.468 INCHES MAXIMUM IN
NOMINAL THREAD LENGTH0.306 INCHES IN
STYLE DESIGNATORSTRAIGHT TYPE W/CABLE CLAMP
OVERALL LENGTH1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
OVERALL WIDTH1.282 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.000 INCHES IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy CVC2639-18K2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is CVC2639-18K2?
CVC2639-18K2 is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for CVC2639-18K2?
CVC2639-18K2 is cataloged in the U.S. Government catalog under NSN 5935-01-005-3588. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — CVC2639-18K2

✓ 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.