The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-452-9289, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Adapter Inc. Government technical data includes 14 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-452-9289 |
| Primary Part Number | ST461-1 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Electro Adapter Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED COUPLING |
| Seal Type | PREFORMED PACKING AND TELESCOPING BUSHING |
| Attachment Feature Length | 6.750 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.312 INCHES AND 1.375 INCHES IN |
| Cable Opening Quantity | 1 |
| Size Designation | 22 |
| Surface Treatment | CADMIUM AND NICKEL |
| Thread Class | 2B AND 2A A |
| Thread Quantity Per Inch | 18 |
| Thread Series Designator | UNEF |
| Cable Opening Diameter | 0.625 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Furnished Items | COVER W/WIRE ROPE AND GLAND NUT |
| Cable Opening Length | 2.000 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 |
NSN 5935-01-452-9289 is a Backshell,electrical Connector, manufactured by Electro Adapter Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-452-9289 has 2 manufacturer part numbers on file: 901-589 (Electro Adapter Inc), ST461-1 (Electro Adapter Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5910-01-480-9719, 5995-01-499-4704, 4820-01-561-6527. Verify interchangeability with system specifications before substitution.
Key specifications for ST461-1: Mounting Facility Type and Quantity: 2 THREADED COUPLING; Seal Type: PREFORMED PACKING AND TELESCOPING BUSHING; Attachment Feature Length: 6.750 INCHES NOMINAL IN; Overall Length: 3.562 INCHES NOMINAL IN. 14 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.