The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-434-8015, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-434-8015 |
| Primary Part Number | 5M2919-3GW |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Overall Diameter | 1.344 INCHES NOMINAL IN |
| Style Designator | STRAIGHT SHAPE SOLID TYPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.188 INCHES IN |
| Cable Opening Quantity | 1 |
| Surface Treatment | CADMIUM AND NICKEL |
| Thread Class | 2B |
| Material | ALUMINUM ALLOY AND PLASTIC POLYAMIDE NYLON |
| Thread Series Designator | UNEF |
| Cable Opening Diameter | 0.297 INCHES MINIMUM AND 1.625 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 |
|---|---|
| 440HS120NF21 | Glenair, Inc. (USA) |
| 5M2919-3GW PRIMARY | The Boeing Company Div Defense (USA) |
| S3957S21-34 | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| JT5M2919-3GW | J - T E C H Dba J Tech Inc (USA) |
| Reference | Meaning |
|---|---|
| 440HS081NF21 | 5/9 Secondary reference Glenair, Inc. |
| 440HS056NF21 | C/1 Advisory reference — outside the item-of-supply concept Glenair, Inc. |
NSN 5935-01-434-8015 is a Backshell,electrical Connector, manufactured by The Boeing Company Div Defense, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-434-8015 has 4 manufacturer part numbers on file: 440HS120NF21 (Glenair, Inc.), 5M2919-3GW (The Boeing Company Div Defense), S3957S21-34 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), JT5M2919-3GW (J - T E C H Dba J Tech Inc).
Key specifications for 5M2919-3GW: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Overall Diameter: 1.344 INCHES NOMINAL IN; Style Designator: STRAIGHT SHAPE SOLID TYPE; Overall Length: 1.540 INCHES NOMINAL IN. 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.