The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-542-7571, 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 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-542-7571 |
| Primary Part Number | 5M2953-3JM |
| 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 NUT(S) |
| Thread Tolerance Class | 6H EXTERNAL |
| Overall Diameter | 0.359 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT TYPE W/STRAIN RELIEF |
| Body Length | 1.720 INCHES NOMINAL IN |
| 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 |
|---|---|
| 09F4A703XN25 | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| 440HT120XM25 | Glenair, Inc. (USA) |
| 5M2953-3JM PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5935-01-542-7571 is a Backshell,electrical Connector, manufactured by The Boeing Company Div Defense, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-542-7571 has 3 manufacturer part numbers on file: 09F4A703XN25 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 440HT120XM25 (Glenair, Inc.), 5M2953-3JM (The Boeing Company Div Defense).
Key specifications for 5M2953-3JM: Mounting Facility Type and Quantity: 1 NUT(S); Thread Tolerance Class: 6H EXTERNAL; Overall Diameter: 0.359 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN; Style Designator: STRAIGHT TYPE W/STRAIN RELIEF. 7 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.