The Switch,push, cataloged under National Stock Number 5930-01-653-7976, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-653-7976 |
| Primary Part Number | 50A0260-040 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Actuator Inscription | HI/LOW POWER SINGLE ACTUATOR |
| Body Style | PANEL MOUNTED |
| Actuator Style | RECTANGULAR |
| Switch Actuator Quantity | 1 |
| Mounting Surface to Terminal End Distance | 2.88 INCHES NOMINAL IN |
| Color | WHITE SINGLE ACTUATOR |
| Terminal Type and Quantity | 18 PIN |
| Actuator Height | 0.34 INCHES NOMINAL IN |
| 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 |
|---|---|
| 50A0260-040 PRIMARY | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems (USA) |
| 16-AKJ182A | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 16-AKJ182 | D/9 Drawing number reference only Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
NSN 5930-01-653-7976 is a Switch,push, manufactured by Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-653-7976 has 2 manufacturer part numbers on file: 50A0260-040 (Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems), 16-AKJ182A (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-653-7978. Verify interchangeability with system specifications before substitution.
Key specifications for 50A0260-040: Inclosure Type: FULLY INCLOSED; Actuator Inscription: HI/LOW POWER SINGLE ACTUATOR; Body Style: PANEL MOUNTED; Actuator Style: RECTANGULAR. 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.