The Clamp,cable,electrical Connector, cataloged under National Stock Number 5935-01-033-5403, 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 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-033-5403 |
| Primary Part Number | GC837DA20 |
| Item Name | Clamp,cable,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Body Diameter | 1.380 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Seal Type | GASKET |
| Body Height | 1.437 INCHES MAXIMUM IN |
| Style Designator | ENVIRONMENTAL TYPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.161 INCHES IN |
| Cable Opening Quantity | 1 |
| Size Designation | 20 |
| Surface Treatment | NICKEL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 36 |
| Material | ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL CORROSION RESISTING SEAL |
| Thread Series Designator | UNS |
| Cable Opening Diameter | 0.625 INCHES MINIMUM AND 0.875 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 |
NSN 5935-01-033-5403 is a Clamp,cable,electrical Connector, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-033-5403 has 2 manufacturer part numbers on file: GC837DA20 (Northrop Grumman Systems Corporation), G62616-20 (Glenair, Inc.).
Key specifications for GC837DA20: Body Diameter: 1.380 INCHES MAXIMUM IN; Mounting Facility Type and Quantity: 1 THREADED COUPLING; Seal Type: GASKET; Body Height: 1.437 INCHES MAXIMUM IN. 16 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.