The Backshell,electrical Connector, cataloged under National Stock Number 5935-00-321-8268, 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 12 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 | 5935-00-321-8268 |
| Primary Part Number | J1023-158P20-4 |
| Item Name | Backshell,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 | 4 UNTHREADED HOLE(S) |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.500 INCHES NOMINAL IN |
| Body Height | 3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM IN |
| Unthreaded Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Style Designator | HOOD, TOP OPENING W/CLAMP |
| Cable Opening Quantity | 1 |
| Size Designation | 158 |
| Surface Treatment | CADMIUM |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Cable Opening Diameter | 0.750 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN |
| Furnished Items | JACKSCREW |
| 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 |
|---|---|
| GC837F158P20MA | Northrop Grumman Systems Corporation (USA) |
| J1023-158P20-4 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
NSN 5935-00-321-8268 is a Backshell,electrical Connector, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-321-8268 has 2 manufacturer part numbers on file: GC837F158P20MA (Northrop Grumman Systems Corporation), J1023-158P20-4 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Key specifications for J1023-158P20-4: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Center to Center Distance Between Mounting Facilities Parallel to Length: 2.500 INCHES NOMINAL IN; Body Height: 3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM IN; Unthreaded Mounting Hole Diameter: 0.138 INCHES NOMINAL IN. 12 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.