The Switch,push, cataloged under National Stock Number 5930-00-990-4100, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corporation Dba Amphenol Nexus Technologies. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-990-4100 |
| Primary Part Number | NX307CB1B |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Amphenol Corporation Dba Amphenol Nexus Technologies |
| Status | ACTIVE |
| Nominal Thread Size | 0.625 INCHES IN |
| Illuminated Actuator Color | BLACK SINGLE ACTUATOR |
| Color | BLACK SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Quantity Per Inch | 24 |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Thread Series Designator | UNEF |
| Contact Load Current Rating at Maximum Rated Voltage | 10.000 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 |
|---|---|
| NX307CB1B PRIMARY | Amphenol Corporation Dba Amphenol Nexus Technologies (USA) |
| Reference | Meaning |
|---|---|
| 138865A3L | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-990-4100 is a Switch,push, manufactured by Amphenol Corporation Dba Amphenol Nexus Technologies, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-990-4100 has 1 manufacturer part number on file: NX307CB1B (Amphenol Corporation Dba Amphenol Nexus Technologies).
Key specifications for NX307CB1B: Nominal Thread Size: 0.625 INCHES IN; Illuminated Actuator Color: BLACK SINGLE ACTUATOR; Color: BLACK SINGLE ACTUATOR; Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT. 9 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.