The Cover,electrical Connector, cataloged under National Stock Number 5935-01-258-2199, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-258-2199 |
| Primary Part Number | SE91E20C6.5-4 |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 BAYONET LOCK |
| Seal Type | GASKET |
| Attachment Feature Length | 6.500 INCHES NOMINAL IN |
| Overall Diameter | 1.375 INCHES MAXIMUM IN |
| Body Height | 0.669 INCHES MAXIMUM IN |
| Style Designator | INTERNAL BAYONET W/CHAIN OR ROPE |
| Size Designation | 18 |
| Surface Treatment | CHROMATE AND CADMIUM |
| Eye Inside Diameter | 0.156 INCHES NOMINAL IN |
| Furnished Items | LINK CHAIN |
| 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 |
|---|---|
| GC860FE18L3N | Northrop Grumman Systems Corporation (USA) |
| SE91E20C6.5-4 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
NSN 5935-01-258-2199 is a Cover,electrical Connector, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-258-2199 has 2 manufacturer part numbers on file: GC860FE18L3N (Northrop Grumman Systems Corporation), SE91E20C6.5-4 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Key specifications for SE91E20C6.5-4: Mounting Facility Type and Quantity: 1 BAYONET LOCK; Seal Type: GASKET; Attachment Feature Length: 6.500 INCHES NOMINAL 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.