The Switch,sensitive, cataloged under National Stock Number 5930-01-578-9869, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tyco Fire Products Lp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Desmi Pumping Technology A/s (CAGE R0304); Tyco Fire Products Lp (CAGE 03670); Pr Electronics A/s (CAGE R3079) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-578-9869 |
| Primary Part Number | 472057 COMPONENT U5 / PR4131 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Tyco Fire Products Lp |
| 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 |
|---|---|
| PR4131 | Desmi Pumping Technology A/s (DNK) |
| 730730 | Desmi Pumping Technology A/s (DNK) |
| 472057 COMPONENT U5 / PR4131 PRIMARY | Tyco Fire Products Lp (USA) |
| PR4131 | Pr Electronics A/s (DNK) |
NSN 5930-01-578-9869 is a Switch,sensitive, manufactured by Tyco Fire Products Lp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-578-9869 has 4 manufacturer part numbers on file: PR4131 (Desmi Pumping Technology A/s), 730730 (Desmi Pumping Technology A/s), 472057 COMPONENT U5 / PR4131 (Tyco Fire Products Lp), PR4131 (Pr Electronics A/s).
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.