The Clamp,cable,electrical Connector, cataloged under National Stock Number 5935-00-355-4628, 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 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-355-4628 |
| Primary Part Number | S1273-28 |
| Item Name | Clamp,cable,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| Status | ACTIVE |
| Body Diameter | 1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Style Designator | DOUBLE CLAMPING ACTION W OR W/O BUSHING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.625 INCHES IN |
| Cable Opening Quantity | 1 |
| Body Length | 1.438 INCHES MAXIMUM IN |
| Size Designation | 28 |
| Surface Treatment | CADMIUM |
| Thread Class | 2B |
| Material | ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| Thread Series Designator | UNEF |
| Cable Opening Diameter | 1.302 INCHES MINIMUM AND 1.322 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 |
|---|---|
| S1273-28 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| GA800PG28C | Northrop Grumman Systems Corporation (USA) |
NSN 5935-00-355-4628 is a Clamp,cable,electrical Connector, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-355-4628 has 2 manufacturer part numbers on file: S1273-28 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), GA800PG28C (Northrop Grumman Systems Corporation).
Key specifications for S1273-28: Body Diameter: 1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN; Mounting Facility Type and Quantity: 1 THREADED COUPLING; Style Designator: DOUBLE CLAMPING ACTION W OR W/O BUSHING; Thread Direction: RIGHT-HAND. 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.