The Switch,pressure, cataloged under National Stock Number 5930-01-157-5545, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Komatsu America Corp.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Switch,pressure |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Komatsu America Corp. (CAGE 0SAT8) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-157-5545 |
| Primary Part Number | 663392C1 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Komatsu America Corp. |
| 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 |
|---|---|
| 663392C1 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| X-20846 | 5/9 Secondary reference Hobbs Corp |
| 663392C1 | 3/9 Design control — primary reference Komatsu American Intl Co |
| 663392C1 | 5/9 Secondary reference U.S. Government activity |
| 663392C1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-01-157-5545 is a Switch,pressure, manufactured by Komatsu America Corp., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-157-5545 has 1 manufacturer part number on file: 663392C1 (Komatsu America Corp.).
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.