The Switch,push, cataloged under National Stock Number 5930-01-273-9799, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc. Government technical data includes 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-273-9799 |
| Primary Part Number | 10530RA4-8 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc |
| Status | ACTIVE |
| Bushing Length | 0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN |
| Body Diameter | 0.562 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Actuator Inscription | 8-,DROP SINGLE ACTUATOR |
| Body Style | BUSHING MOUNTED |
| Actuator Style | RECTANGULAR |
| Mounting Method | THREADED BUSHING |
| Actuator Width | 0.750 INCHES NOMINAL IN |
| Features Provided | ACTUATOR SEAL |
| Nominal Thread Size | 0.469 INCHES IN |
| Body Length | 1.000 INCHES NOMINAL IN |
| Actuator Length | 0.750 INCHES NOMINAL IN |
| Illuminated Actuator Color | RED SINGLE ACTUATOR |
| Color | BLACK SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS GOLD |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG AND 3 TURRET |
| Thread Series Designator | UNS |
| Actuator Height | 0.750 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 AMPERES RESISTIVE DC AND 0.500 AMPERES INDUCTIVE DC |
| Hazardous Locations/environmental Protection | WATERPROOF |
| 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 |
|---|---|
| 10530RA4-8 PRIMARY | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| 853213-8 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 10530GESRBLKY78M-6,DROP-4 | 5/1 Secondary reference Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc |
| 853213-8 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5930-01-273-9799 is a Switch,push, manufactured by Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-273-9799 has 2 manufacturer part numbers on file: 10530RA4-8 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), 853213-8 (Raytheon Company Dba Raytheon Co).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-388-1116. Verify interchangeability with system specifications before substitution.
Key specifications for 10530RA4-8: Bushing Length: 0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN; Body Diameter: 0.562 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Actuator Inscription: 8-,DROP SINGLE ACTUATOR. 23 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.