The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-397-7598, 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 Corp Dba Northrop Grumman Computing Systems. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-397-7598 |
| Primary Part Number | 05A091-1C04S |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Overall Diameter | 1.125 INCHES NOMINAL IN |
| Style Designator | STRAIGHT TYPE W/STRAIN RELIEF |
| Cable Opening Quantity | 1 |
| Body Length | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| Cable Opening Diameter | 0.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| S3142S6704-71 | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| 05A091-1C04S PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| 1035S-1304 | Bailey Johnson and Associates Inc Dba Connector Accessories Inc (USA) |
| 8938S1204478H12 | Electro Adapter Inc (USA) |
NSN 5935-01-397-7598 is a Backshell,electrical Connector, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-397-7598 has 4 manufacturer part numbers on file: S3142S6704-71 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 05A091-1C04S (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), 1035S-1304 (Bailey Johnson and Associates Inc Dba Connector Accessories Inc), 8938S1204478H12 (Electro Adapter Inc).
Key specifications for 05A091-1C04S: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Overall Diameter: 1.125 INCHES NOMINAL IN; Style Designator: STRAIGHT TYPE W/STRAIN RELIEF; Overall Length: 13.000 INCHES NOMINAL IN. 8 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.