The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-377-7601, 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 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-377-7601 |
| Primary Part Number | S3261-2 |
| 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 |
| Seal Type | PREFORMED PACKING |
| Thread Tolerance Class | 6H INTERNAL |
| Overall Diameter | 0.843 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT SHAPE REDUCER TYPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 15.0 MILLIMETERS MM |
| Cable Opening Quantity | 1 |
| Size Designation | 12 |
| Surface Treatment | CADMIUM AND CHROMATE AND NICKEL AND COPPER |
| Thread Series Designator | ISO M |
| Cable Opening Diameter | 0.188 INCHES NOMINAL IN |
| Furnished Items | RETAINING RING |
| 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 |
|---|---|
| 1576AS940-2 | Glenair, Inc. (USA) |
| 447-517-2 | Glenair, Inc. (USA) |
| S3261-2 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| Reference | Meaning |
|---|---|
| 1576AS940-2 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5935-01-377-7601 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 5935-01-377-7601 has 3 manufacturer part numbers on file: 1576AS940-2 (Glenair, Inc.), 447-517-2 (Glenair, Inc.), S3261-2 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Key specifications for S3261-2: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Seal Type: PREFORMED PACKING; Thread Tolerance Class: 6H INTERNAL; Overall Diameter: 0.843 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.