The Switch,pressure, cataloged under National Stock Number 5930-01-195-5181, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Firesearch Corporation Dba Fire Research Corporation. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5930-01-195-5181 |
| Primary Part Number | 8G1219 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Firesearch Corporation Dba Fire Research Corporation |
| Status | ACTIVE |
| Body Diameter | 0.484 INCHES MAXIMUM IN |
| Overall Diameter | 0.880 INCHES MAXIMUM IN |
| Proof Pressure | 300.00 POUNDS PER SQUARE INCH GAGE LBS |
| Sensing Element Burst Pressure | 600.00 POUNDS PER SQUARE INCH GAGE LBS |
| Style Designator | CYLINDRICAL |
| Pressure Switch Type | GAGE |
| Body Length | 3.000 INCHES MAXIMUM IN |
| Media for Which Designed | LIQUID |
| Contact Stimulus Rating | 50.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE AND 35.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 8G1219 PRIMARY | Firesearch Corporation Dba Fire Research Corporation (USA) |
| 8G1219 PRIMARY | Custom Control Sensors, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3601974-8 | 5/9 Secondary reference U.S. Government activity |
| 3601974-8 | 1/2 Source control — Government-approved source U.S. Government activity |
| 1103P107 | 5/9 Secondary reference U.S. Government activity |
| 8G1219 | 5/9 Secondary reference Hathaway Motion Control Corporation Div Motors & Instruments Division |
NSN 5930-01-195-5181 is a Switch,pressure, manufactured by Firesearch Corporation Dba Fire Research Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-195-5181 has 2 manufacturer part numbers on file: 8G1219 (Firesearch Corporation Dba Fire Research Corporation), 8G1219 (Custom Control Sensors, Llc).
Key specifications for 8G1219: Body Diameter: 0.484 INCHES MAXIMUM IN; Overall Diameter: 0.880 INCHES MAXIMUM IN; Proof Pressure: 300.00 POUNDS PER SQUARE INCH GAGE LBS; Sensing Element Burst Pressure: 600.00 POUNDS PER SQUARE INCH GAGE LBS. 10 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.
NSN 5930-01-195-5181 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.