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GC860AS-40A — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GC860AS-40A: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM, body_height: 0.968 INCHES NOMINAL IN, thread_class: 2B, furnished_items: LINK CHAIN, overall_diameter: 2.969 INCHES NOMINAL IN, size_designation: 40. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-907-4633, 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
GC860AS-40A
NSN: 5935-00-907-4633
FSC: 5935 — Connectors, Electrical
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM
body_height0.968 INCHES NOMINAL IN
thread_class2B
furnished_itemsLINK CHAIN
overall_diameter2.969 INCHES NOMINAL IN
size_designation40
style_designatorINTERNAL THREAD W/CHAIN OR ROPE
thread_directionRIGHT-HAND
eye_inside_diameter2.891 INCHES NOMINAL IN
nominal_thread_size2.500 INCHES IN
thread_quantity_per_inch16
thread_series_designatorUN
NSN5935-00-907-4633
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN GC860AS-40A MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
ATTACHMENT FEATURE LENGTH: 6.000 INCHES NOMINAL IN
•
OVERALL DIAMETER: 2.969 INCHES NOMINAL IN
•
BODY HEIGHT: 0.968 INCHES NOMINAL IN
•
STYLE DESIGNATOR: INTERNAL THREAD W/CHAIN OR ROPE
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 2.500 INCHES IN
•
SIZE DESIGNATION: 40
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
ATTACHMENT FEATURE LENGTH6.000 INCHES NOMINAL IN
OVERALL DIAMETER2.969 INCHES NOMINAL IN
BODY HEIGHT0.968 INCHES NOMINAL IN
STYLE DESIGNATORINTERNAL THREAD W/CHAIN OR ROPE
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE2.500 INCHES IN
SIZE DESIGNATION40
EYE INSIDE DIAMETER2.891 INCHES NOMINAL IN
THREAD CLASS2B
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
10-189231-040Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
91658492Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 GC860AS-40A?
GC860AS-40A is a COVER,ELECTRICAL CONNECTOR.
What parts can replace GC860AS-40A?
There are 2 known substitutes for GC860AS-40A: 10-189231-040, 91658492. Substitute compatibility should be verified for your specific system.
What is the NSN for GC860AS-40A?
GC860AS-40A is cataloged in the U.S. Government catalog under NSN 5935-00-907-4633. 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.