The Switch,push, cataloged under National Stock Number 5930-01-026-8603, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navy, United States Department of the Spawar Dba Space and Naval Wafare Command. Government technical data includes 17 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-026-8603 |
| Primary Part Number | 74E2N268-2 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Navy, United States Department of the Spawar Dba Space and Naval Wafare Command |
| Status | ACTIVE |
| Bushing Length | 0.625 INCHES NOMINAL IN |
| Body Diameter | 0.560 INCHES NOMINAL IN |
| Actuator Diameter | 0.500 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROUND, FLUSH |
| Mounting Method | THREADED BUSHING |
| Nominal Thread Size | 0.625 INCHES IN |
| Illuminated Actuator Color | RED SINGLE ACTUATOR |
| Color | RED SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Terminal Type and Quantity | 5 TURRET |
| Thread Series Designator | UNEF |
| Contact Load Current Rating at Maximum Rated Voltage | 7.000 AMPERES RESISTIVE DC |
| 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 |
|---|---|
| 74E2N268-2 PRIMARY | Navy, United States Department of the Spawar Dba Space and Naval Wafare Command (USA) |
| Reference | Meaning |
|---|---|
| 74E2N268-2 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Warfare Center Aircraft Div |
| 351-622-8891-001RED | 5/9 Secondary reference U.S. Government activity |
| 351-622-8891-004 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-026-8603 is a Switch,push, manufactured by Navy, United States Department of the Spawar Dba Space and Naval Wafare Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-026-8603 has 1 manufacturer part number on file: 74E2N268-2 (Navy, United States Department of the Spawar Dba Space and Naval Wafare Command).
Key specifications for 74E2N268-2: Bushing Length: 0.625 INCHES NOMINAL IN; Body Diameter: 0.560 INCHES NOMINAL IN; Actuator Diameter: 0.500 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED. 17 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.