The Cover,electrical Connector, cataloged under National Stock Number 5935-01-005-6540, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-005-6540 |
| Primary Part Number | GC860DR18A6 |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 TWIST LOCK |
| Seal Type | GASKET |
| Attachment Feature Length | 5.750 INCHES MINIMUM AND 6.250 INCHES MAXIMUM IN |
| Overall Diameter | 1.375 INCHES MAXIMUM IN |
| Body Height | 0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Style Designator | EXTERNAL BAYONET W/CHAIN OR ROPE |
| Size Designation | 18 |
| Surface Treatment | CADMIUM |
| Eye Inside Diameter | 0.120 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Furnished Items | WIRE ROPE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GC860DR18A6 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| S270-18W64 | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| Reference | Meaning |
|---|---|
| GC860DR18-6 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5935-01-005-6540 is a Cover,electrical Connector, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-005-6540 has 2 manufacturer part numbers on file: GC860DR18A6 (Northrop Grumman Systems Corporation), S270-18W64 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Key specifications for GC860DR18A6: Mounting Facility Type and Quantity: 1 TWIST LOCK; Seal Type: GASKET; Attachment Feature Length: 5.750 INCHES MINIMUM AND 6.250 INCHES MAXIMUM IN; Overall Diameter: 1.375 INCHES MAXIMUM IN. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.