The Switch,button, cataloged under National Stock Number 5930-01-003-6590, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Switch,button |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems (CAGE U6454) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-003-6590 |
| Primary Part Number | 640000004 |
| Item Name | Switch,button |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 640000004 PRIMARY | Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems (GBR) |
| Reference | Meaning |
|---|---|
| 640000004 | 5/9 Secondary reference Ultra Electronics Precision Air & Land Systems |
NSN 5930-01-003-6590 is a Switch,button, manufactured by Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-003-6590 has 1 manufacturer part number on file: 640000004 (Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems).
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.