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Technical Data Sheet

GS85049/20-17N — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GS85049/20-17N: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_length: 1.300 INCHES MAXIMUM IN, overall_diameter: 1.250 INCHES MAXIMUM IN, size_designation: 17, style_designator: STRAIGHT TYPE, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-262-7941, 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
GS85049/20-17N
NSN: 5935-01-262-7941
FSC: 5935 — Connectors, Electrical
CAGE: 06324 — GLENAIR, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_length1.300 INCHES MAXIMUM IN
overall_diameter1.250 INCHES MAXIMUM IN
size_designation17
style_designatorSTRAIGHT TYPE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size25.0 MILLIMETERS MM
cable_opening_diameter0.687 INCHES MAXIMUM IN
cable_opening_quantity1
thread_tolerance_class6G INTERNAL G
thread_series_designatorISO M
NSN5935-01-262-7941
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN GS85049/20-17N MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
THREAD TOLERANCE CLASS: 6G INTERNAL G
•
OVERALL DIAMETER: 1.250 INCHES MAXIMUM IN
•
THREAD PITCH IN MILLIMETERS: 1.00
•
STYLE DESIGNATOR: STRAIGHT TYPE
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 25.0 MILLIMETERS MM
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
THREAD TOLERANCE CLASS6G INTERNAL G
OVERALL DIAMETER1.250 INCHES MAXIMUM IN
THREAD PITCH IN MILLIMETERS1.00
STYLE DESIGNATORSTRAIGHT TYPE
OVERALL LENGTH1.300 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE25.0 MILLIMETERS MM
SPECIFICATION/STANDARD DATA81349-MIL-C-85049/20 GOVERNMENT SPECIFICATION
CABLE OPENING QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 4
M85049/20-17WReference document
Same NSN cross-reference
Reference document — Secondary reference
AS85049/20Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS85049/20Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MIL-C-85049/20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GS85049/20-17N?
GS85049/20-17N is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace GS85049/20-17N?
There are 4 known substitutes for GS85049/20-17N: M85049/20-17W, AS85049/20, SAE-AS85049/20 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GS85049/20-17N?
GS85049/20-17N is cataloged in the U.S. Government catalog under NSN 5935-01-262-7941. 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.