The Push Button, cataloged under National Stock Number 5930-00-549-7531, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Shigma Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-00-549-7531 |
| Primary Part Number | 8Z0083 |
| Item Name | Push Button |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Shigma Inc |
| Status | ACTIVE |
| Overall Diameter | 0.390 INCHES NOMINAL IN |
| Color | BLACK |
| 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 |
|---|---|
| 8Z0083 | Shigma Inc (USA) |
| 418/4/44488/003 | Leonardo Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 8Z0083 | 5/9 Secondary reference Taiyo Musen Co. Ltd |
| 8Z0083 | 3/9 Design control — primary reference U.S. Government activity |
| 418/4/44488/003 | 5/9 Secondary reference British Aerospace Land & Sea Systems, Post Design Services |
| 8Z0083 | C/1 Advisory reference — outside the item-of-supply concept Kongsberg Simrad Inc Dba Research & Development |
NSN 5930-00-549-7531 is a Push Button, manufactured by Shigma Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-549-7531 has 2 manufacturer part numbers on file: 8Z0083 (Shigma Inc), 418/4/44488/003 (Leonardo Uk Ltd).
Key specifications for 8Z0083: Overall Height: 0.300 INCHES NOMINAL IN; Overall Diameter: 0.390 INCHES NOMINAL IN; Color: BLACK; Special Features: CONCAVE SURFACE. 2 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.