The Switch,push, cataloged under National Stock Number 5930-00-004-0261, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is George Risk Industries, Inc. Div George Risk Industries. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-004-0261 |
| Primary Part Number | DC-HB |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | George Risk Industries, Inc. Div George Risk Industries |
| Status | ACTIVE |
| Bushing Length | 0.250 INCHES NOMINAL IN |
| Body Diameter | 0.312 INCHES NOMINAL IN |
| Actuator Diameter | 0.156 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Mounting Method | THREADED BUSHING |
| Body Length | 0.766 INCHES NOMINAL IN |
| Color | GRAY/GREY SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 125.0 AC |
| Terminal Type and Quantity | 2 WIRE LOOP |
| Actuator Height | 0.156 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 0.500 AMPERES 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 5930-00-004-0261 is a Switch,push, manufactured by George Risk Industries, Inc. Div George Risk Industries, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-004-0261 has 2 manufacturer part numbers on file: GS837BV1 (Northrop Grumman Systems Corporation), DC-HB (George Risk Industries, Inc. Div George Risk Industries).
Key specifications for DC-HB: Bushing Length: 0.250 INCHES NOMINAL IN; Body Diameter: 0.312 INCHES NOMINAL IN; Overall Height: 0.375 INCHES NOMINAL IN; Actuator Diameter: 0.156 INCHES NOMINAL IN. 13 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.