The Switch,pressure, cataloged under National Stock Number 5930-01-415-4579, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-415-4579 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Contact Adjustment Range | +0.00 TO 30.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| Pressure Switch Type | DIFFERENTIAL |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE, PRESET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| H105K-457 | 3/2 Design control — primary reference U.S. Government activity |
| 10028 | 5/9 Secondary reference First Thermal Systems Div of Dixstar Inc Pobox 436089 Louisville Ky 402536089 |
NSN 5930-01-415-4579 is a Switch,pressure, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-415-4579: Contact Adjustment Range: +0.00 TO 30.00 ACTUATION POINT POUNDS PER SQUARE INCH; Pressure Switch Type: DIFFERENTIAL; Special Features: ONE SPDT, EXTERNAL REFERENCE DIAL, BUNA-N DIAPHRAGM, O-RING WITH 1/4 IN. NPTF ALUMINUM PRESSURE CONNECTION IN; End Item Identification: BOILER, HEAT TRANSFER, PART NUMBER 3S-71526-AD ABOARD 225 FT WLB COAST GUARD VESSELS FT. 3 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.