The Push Button, cataloged under National Stock Number 5930-01-575-1144, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-575-1144 |
| Primary Part Number | 52BM8A3K |
| Item Name | Push Button |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Hydraulics International, Inc. Dba Hydraulics International Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 52PX8A3K | Uniquip Plus Inc Dba .1auniquip (USA) |
| 52BM8A3K PRIMARY | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
| Reference | Meaning |
|---|---|
| 52PX8A3K | 5/9 Secondary reference Hydraulics International, Inc. Dba Hydraulics International Inc |
NSN 5930-01-575-1144 is a Push Button, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-575-1144 has 2 manufacturer part numbers on file: 52PX8A3K (Uniquip Plus Inc Dba .1auniquip), 52BM8A3K (Hydraulics International, Inc. Dba Hydraulics International Inc).
Key specifications for 52BM8A3K: Overall Length: 2.250 INCHES NOMINAL IN; Overall Width: 2.000 INCHES NOMINAL IN; Special Features: PUSH BUTTON OPERATOR WITH 1 N.C. AND 1 N.O. CONTACT; Part Name Assigned by Controlling Agency: PUSH BUTTON OPERATOR. 0 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.