The Switch,proximity, cataloged under National Stock Number 5930-01-615-5458, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-615-5458 |
| Primary Part Number | 05A010-1 |
| Item Name | Switch,proximity |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Overall Diameter | 0.47 INCHES NOMINAL IN |
| Contact Load Current Rating | 20.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Thread Length | 2.325 INCHES MAXIMUM SINGLE THREADED STUD IN |
| Style Designator | CYLINDRICAL |
| Nominal Thread Size | 0.4690 INCHES SINGLE THREADED STUD IN |
| Operating Temp Rating | 50.0 CELSIUS MINIMUM AND 150.0 CELSIUS MAXIMUM DEGC |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Thread Class | 2A SINGLE THREADED STUD A |
| Thread Quantity Per Inch | 32 SINGLE THREADED STUD |
| Thread Series Designator | UNS 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 |
|---|---|
| 05A010-1 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| 21FW-R1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-615-5458 is a Switch,proximity, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-615-5458 has 1 manufacturer part number on file: 05A010-1 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for 05A010-1: Width Across Flats: 0.625 INCHES NOMINAL IN; Overall Diameter: 0.47 INCHES NOMINAL IN; Contact Load Current Rating: 20.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE; Thread Length: 2.325 INCHES MAXIMUM SINGLE THREADED STUD 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.