The Switch,push, cataloged under National Stock Number 5930-01-238-4100, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-238-4100 |
| Primary Part Number | 401-5301579 PIECE 139 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Actuator Inscription | ELEV 3 SUSPEND ON SINGLE ACTUATOR |
| Body Style | PANEL MOUNT |
| Actuator Style | RECTANGULAR |
| Actuator Width | 0.620 INCHES NOMINAL IN |
| Body Width | 0.960 INCHES NOMINAL IN |
| Body Height | 2.115 INCHES NOMINAL IN |
| Features Provided | ACTUATOR SEAL |
| Body Length | 0.688 INCHES NOMINAL IN |
| Actuator Length | 0.620 INCHES NOMINAL IN |
| Illuminated Actuator Color | RED SINGLE ACTUATOR |
| Color | BLACK SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 4 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Terminal Type and Quantity | 12 TURRET AND 5 TAB, SOLDER LUG |
| Actuator Height | 0.125 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 7.000 AMPERES RESISTIVE DC AND 4.000 AMPERES INDUCTIVE DC AND 2.500 AMPERES LAMP DC AND 7.000 AMPERES RESISTIVE AC AND 7.000 AMPERES INDUCTIVE AC AND 2.000 AMPERES LAMP AC |
| 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 |
|---|---|
| 401-5301579 PIECE 139 PRIMARY | Naval Sea Systems Command (USA) |
| 99-42P-6B2-22099 | Applied Avionics, Llc Dba Applied Avionics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 99-42P-7H2-XXXX | C/1 Advisory reference — outside the item-of-supply concept Applied Avionics, Llc Dba Applied Avionics, Inc |
NSN 5930-01-238-4100 is a Switch,push, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-238-4100 has 2 manufacturer part numbers on file: 401-5301579 PIECE 139 (Naval Sea Systems Command), 99-42P-6B2-22099 (Applied Avionics, Llc Dba Applied Avionics, Inc).
Key specifications for 401-5301579 PIECE 139: Overall Height: 2.335 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Actuator Inscription: ELEV 3 SUSPEND ON SINGLE ACTUATOR; Body Style: PANEL MOUNT. 18 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.