The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-331-3177, 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 Dba Northrop Grumman Systems Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-331-3177 |
| Primary Part Number | 841430-7 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Body Angle in Deg | 90.0 |
| Style Designator | ANGLE TYPE W/CLAMP |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.188 INCHES IN |
| Cable Opening Quantity | 1 |
| Size Designation | 20 |
| Surface Treatment | CADMIUM AND NICKEL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 18 |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNEF |
| Cable Opening Diameter | 1.312 INCHES MINIMUM AND 1.343 INCHES MAXIMUM 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 |
|---|---|
| 841430-7 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 900-557-54R2000-0055 | Electro Adapter Inc (USA) |
| Reference | Meaning |
|---|---|
| 841430-7 | 3/9 Design control — primary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 5935-01-331-3177 is a Backshell,electrical Connector, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-331-3177 has 2 manufacturer part numbers on file: 841430-7 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 900-557-54R2000-0055 (Electro Adapter Inc).
Key specifications for 841430-7: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Body Angle in Deg: 90.0; Style Designator: ANGLE TYPE W/CLAMP; Overall Width: 1.407 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN. 13 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.