The Switch,pressure, cataloged under National Stock Number 5930-01-595-2277, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is J C Aviation International Pty Ltd. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-595-2277 |
| Primary Part Number | AA6291 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | J C Aviation International Pty Ltd |
| Status | ACTIVE |
| Contact Action Stimulus | DECREASE |
| Proof Pressure | 100.0 POUNDS PER SQUARE INCH LBS |
| Style Designator | RECTANGULAR |
| Pressure Switch Type | DIFFERENTIAL |
| Body Length | 3.250 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Media for Which Designed | GAS, LIQUEFIED |
| 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 |
|---|---|
| AA6291 | J C Aviation International Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| P70BA-10C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-595-2277 is a Switch,pressure, manufactured by J C Aviation International Pty Ltd, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-595-2277 has 1 manufacturer part number on file: AA6291 (J C Aviation International Pty Ltd).
Key specifications for AA6291: Overall Height: 2.062 INCHES NOMINAL IN; Contact Action Stimulus: DECREASE; Proof Pressure: 100.0 POUNDS PER SQUARE INCH LBS; Style Designator: RECTANGULAR. 7 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.