The Switch,pressure, cataloged under National Stock Number 5930-01-539-0028, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Pilatus Aircraft Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5930-01-539-0028 |
| Primary Part Number | 959.90.10.152 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Pilatus Aircraft Ltd |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| 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 |
|---|---|
| 959.90.10.152 | Pilatus Aircraft Ltd (CHE) |
| Reference | Meaning |
|---|---|
| 1173T0397 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-539-0028 is a Switch,pressure, manufactured by Pilatus Aircraft Ltd, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-539-0028 has 1 manufacturer part number on file: 959.90.10.152 (Pilatus Aircraft Ltd).
Key specifications for 959.90.10.152: Style Designator: CYLINDRICAL; Special Features: SET POINT,15-105 PSIG,DEADBAND,3.5 PSI OR 15 PCT WHICHEVER IS GREATER,TO 45 PCT OF THE SET POINT.PROOF PRESSUR, UP TO 300 PSIG.THIS HERMETICALLY SEALED GAGUE SWITCH WITH WELDED STAINLESS STEEL CONSTRUCTION IS DESIGNED FOR THE MOST HOSTILE VIBRATION,SHOCK,TEMPERATURE AND ENVIRONMENTAL CONDITIONS. 1 specification is 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.