The Switch,push, cataloged under National Stock Number 5930-01-531-7732, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Holyhead Marine Services Ltd. Government technical data includes 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-531-7732 |
| Primary Part Number | ORC-26-450 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Holyhead Marine Services Ltd |
| Status | ACTIVE |
| Actuator Style | ROUND, FLUSH |
| Mounting Method | UNTHREADED HOLE(S) |
| Color | GREEN SINGLE ACTUATOR |
| Terminal Type and Quantity | 1 CONNECTOR, PLUG |
| 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 |
|---|---|
| ORC-26-450 | Holyhead Marine Services Ltd (GBR) |
| ORC-26-460 | Holyhead Marine Services Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 2178984/0 | 3/9 Design control — primary reference Steyr Motors Gmbh |
| 2179294-0 | 5/9 Secondary reference Steyr Motors Gmbh |
| 2178984/0 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 2178974/0 | 5/9 Secondary reference Steyr Motors Gmbh |
NSN 5930-01-531-7732 is a Switch,push, manufactured by Holyhead Marine Services Ltd, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-531-7732 has 2 manufacturer part numbers on file: ORC-26-450 (Holyhead Marine Services Ltd), ORC-26-460 (Holyhead Marine Services Ltd).
Key specifications for ORC-26-450: Actuator Style: ROUND, FLUSH; Mounting Method: UNTHREADED HOLE(S); Color: GREEN SINGLE ACTUATOR; Special Features: CXCY: SWITCH, (START GREEN). 4 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.