The Switch,push, cataloged under National Stock Number 5930-01-271-5390, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sef Power. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Switch,push |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Sef Power (CAGE F3767) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-271-5390 |
| Primary Part Number | 2PB11-H58 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Sef Power |
| Status | ACTIVE |
| Bushing Length | 0.310 INCHES NOMINAL IN |
| Actuator Diameter | 0.323 INCHES NOMINAL IN |
| Inclosure Type | UNINCLOSED |
| Body Style | BUSHING MOUNTED |
| Body Width | 0.656 INCHES MAXIMUM IN |
| Body Height | 1.050 INCHES NOMINAL IN |
| Unable to Decode | UNABLE TO DECODE |
| Nominal Thread Size | 0.469 INCHES IN |
| Body Length | 0.780 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 250.0 AC AND 30.0 DC |
| Thread Quantity Per Inch | 32 |
| Actuator Height | 0.200 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 |
| Part Number | Manufacturer |
|---|---|
| 2PB11-H58 | Sef Power (FRA) |
| Reference | Meaning |
|---|---|
| 2PB11-H58 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-271-5390 is a Switch,push, manufactured by Sef Power, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-271-5390 has 1 manufacturer part number on file: 2PB11-H58 (Sef Power).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-657-9923, 5930-01-669-7086. Verify interchangeability with system specifications before substitution.
Key specifications for 2PB11-H58: Bushing Length: 0.310 INCHES NOMINAL IN; Overall Height: 1.560 INCHES NOMINAL IN; Actuator Diameter: 0.323 INCHES NOMINAL IN; Inclosure Type: UNINCLOSED. 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.