The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-516-2656, 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 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-516-2656 |
| Primary Part Number | S3684FM-A70C1234 |
| 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 | 1 THREADED COUPLING AND 1 CLAMP ASSEMBLY |
| Thread Tolerance Class | 6H EXTERNAL |
| Distance From Centerline to Cable End | 2.764 INCHES MAXIMUM IN |
| Thread Pitch in Millimeters | 1.000 |
| Distance From Centerline to Connector End | 0.885 INCHES MAXIMUM IN |
| Style Designator | ANGLE TYPE W/CLAMP |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 25.0 MILLIMETERS MM |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | ISO M |
| 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 |
|---|---|
| S3684FM-A70C1234 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| 380HA003C1712NF PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| GC801UN17RC6C | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5935-01-516-2656 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 5935-01-516-2656 has 2 manufacturer part numbers on file: S3684FM-A70C1234 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 380HA003C1712NF (Glenair, Inc.).
Key specifications for S3684FM-A70C1234: Mounting Facility Type and Quantity: 1 THREADED COUPLING AND 1 CLAMP ASSEMBLY; Thread Tolerance Class: 6H EXTERNAL; Distance From Centerline to Cable End: 2.764 INCHES MAXIMUM IN; Thread Pitch in Millimeters: 1.000. 11 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.