The Switch,push, cataloged under National Stock Number 5930-01-321-1900, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-321-1900 |
| Primary Part Number | 1135989G1 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Bushing Length | 0.312 INCHES NOMINAL IN |
| Body Diameter | 0.562 INCHES NOMINAL IN |
| Actuator Diameter | 0.875 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Mounting Method | THREADED BUSHING |
| Nominal Thread Size | 0.625 INCHES IN |
| Body Length | 0.657 INCHES NOMINAL IN |
| Color | BLACK SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 0.03 AC |
| Thread Quantity Per Inch | 24 |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Thread Series Designator | UNEF |
| Actuator Height | 0.375 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 10.000 MILLIAMPERES RESISTIVE AC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5930-01-321-1900 is a Switch,push, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-321-1900 has 2 manufacturer part numbers on file: 1135989G1 (L3harris Technologies, Inc. Dba Harris Corporation), P1-90086 (Otto Engineering Inc).
Key specifications for 1135989G1: Bushing Length: 0.312 INCHES NOMINAL IN; Body Diameter: 0.562 INCHES NOMINAL IN; Overall Height: 0.875 INCHES NOMINAL IN; Actuator Diameter: 0.875 INCHES NOMINAL IN. 16 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.