The Switch,proximity, cataloged under National Stock Number 5930-01-590-1124, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eldec Aerospace Corp. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-590-1124 |
| Primary Part Number | 80-057-01 |
| Item Name | Switch,proximity |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Eldec Aerospace Corp |
| Status | ACTIVE |
| Width Across Flats | 0.813 INCHES NOMINAL IN |
| Overall Diameter | 0.735 INCHES NOMINAL IN |
| Mounting Method | THREADED HOLE(S) |
| Thread Length | 0.625 INCHES NOMINAL SINGLE THREADED STUD IN |
| Style Designator | CYLINDRICAL |
| Thread Direction | RIGHT-HAND SINGLE THREADED STUD |
| Nominal Thread Size | 0.625 INCHES SINGLE THREADED STUD IN |
| Body Length | 0.965 INCHES NOMINAL IN |
| Operating Temp Rating | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Thread Class | 2A SINGLE THREADED STUD A |
| Thread Quantity Per Inch | 24 SINGLE THREADED STUD |
| Thread Series Designator | UNEF SINGLE THREADED STUD |
| 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 |
|---|---|
| 80-057-01AP | Pma Aeroparts Llc (USA) |
| 80-057-01 PRIMARY | Eldec Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| HS6152 | 7/1 Vendor item drawing reference The Boeing Company |
| HS6152-1 | 7/2 Vendor item drawing reference The Boeing Company |
NSN 5930-01-590-1124 is a Switch,proximity, manufactured by Eldec Aerospace Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-590-1124 has 2 manufacturer part numbers on file: 80-057-01AP (Pma Aeroparts Llc), 80-057-01 (Eldec Aerospace Corp).
Key specifications for 80-057-01: Width Across Flats: 0.813 INCHES NOMINAL IN; Overall Diameter: 0.735 INCHES NOMINAL IN; Mounting Method: THREADED HOLE(S); Thread Length: 0.625 INCHES NOMINAL SINGLE THREADED STUD 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.