The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-520-6374, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Glenair, Inc.. 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 | 5935-01-520-6374 |
| Primary Part Number | 440HS043M19 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Thread Tolerance Class | 6 INTERNAL |
| Overall Diameter | 1.360 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT SHAPE SOLID TYPE |
| Features Provided | ELECTROMAGNETIC INTERFERENCE SHIELDING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 28.0 MILLIMETERS MM |
| Cable Opening Quantity | 1 |
| Size Designation | 19 |
| Surface Treatment | NICKEL |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | ISO M |
| Cable Opening Diameter | 0.750 INCHES NOMINAL 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 |
|---|---|
| 6394515 FIND 031 | Naval Sea Systems Command (USA) |
| 440HS043M19 PRIMARY | Glenair, Inc. (USA) |
NSN 5935-01-520-6374 is a Backshell,electrical Connector, manufactured by Glenair, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-520-6374 has 2 manufacturer part numbers on file: 6394515 FIND 031 (Naval Sea Systems Command), 440HS043M19 (Glenair, Inc.).
Key specifications for 440HS043M19: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Thread Tolerance Class: 6 INTERNAL; Overall Diameter: 1.360 INCHES MAXIMUM IN; Style Designator: STRAIGHT SHAPE SOLID TYPE. 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.