The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-066-3829, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-066-3829 |
| Primary Part Number | 5165409-1 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Seal Type | GASKET |
| Style Designator | STRAIGHT TYPE W/CABLE CLAMP |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.125 INCHES IN |
| Cable Opening Quantity | 1 |
| Size Designation | 18 |
| Surface Treatment | NICKEL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 28 |
| Thread Series Designator | UN |
| Cable Opening Diameter | 0.750 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 |
| Part Number | Manufacturer |
|---|---|
| 5165409-1 PRIMARY | Naval Sea Systems Command (USA) |
| G3603-187-3M | Glenair, Inc. (USA) |
| SE7G2107S3.0-12ES | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
NSN 5935-01-066-3829 is a Backshell,electrical Connector, manufactured by Naval Sea Systems Command, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-066-3829 has 3 manufacturer part numbers on file: 5165409-1 (Naval Sea Systems Command), G3603-187-3M (Glenair, Inc.), SE7G2107S3.0-12ES (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-069-6778. Verify interchangeability with system specifications before substitution.
Key specifications for 5165409-1: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Seal Type: GASKET; Style Designator: STRAIGHT TYPE W/CABLE CLAMP; Overall Length: 4.375 INCHES NOMINAL IN. 12 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.