The Switch,pressure, cataloged under National Stock Number 5930-01-138-1383, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services. Government technical data includes 22 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-138-1383 |
| Primary Part Number | 34031190-001 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | QUICK DISCONNECT, MALE |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Contact Load Current Rating | 10.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | BASE AND UNTHREADED HOLE(S) |
| Body Width | 1.000 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Sensing Element Burst Pressure | 8.00 POUNDS PER SQUARE INCH GAGE LBS |
| Style Designator | RECTANGULAR W/BRACKET |
| Longest Vertical Distance Between Mounting Centers | 0.718 INCHES NOMINAL IN |
| Outside Diameter | 0.200 INCHES NOMINAL ALL CONNECTIONS IN |
| Pressure Switch Type | GAGE |
| Body Length | 1.058 INCHES NOMINAL IN |
| Pressure Connector Type | BARBED, UNTHREADED EXTERNAL ALL CONNECTIONS |
| Operating Temp Rating | -25.0 CELSIUS MINIMUM AND 75.0 CELSIUS MAXIMUM DEGC |
| Inside Diameter | 0.100 INCHES NOMINAL ALL CONNECTIONS IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Media for Which Designed | LIQUID |
| Contact Stimulus Rating | 0.60 ACTUATION POINT MAXIMUM INCHES OF WATER AND 0.40 DEACTUATION POINT MINIMUM INCHES OF WATER |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Longest Horizontal Distance Between Mounting Centers | 0.718 INCHES NOMINAL IN |
| 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 |
|---|---|
| 34031190-001 PRIMARY | Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA) |
| PSF100A-6193 | World Magnetics Company Llc (USA) |
| Reference | Meaning |
|---|---|
| PSF100A-6193 | 5/9 Secondary reference L3 Aviation Products, Inc. Dba L3 Technologies |
| PSF100A-6214 | 5/9 Secondary reference L3 Aviation Products, Inc. Dba L3 Technologies |
NSN 5930-01-138-1383 is a Switch,pressure, manufactured by Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-138-1383 has 2 manufacturer part numbers on file: 34031190-001 (Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services), PSF100A-6193 (World Magnetics Company Llc).
Key specifications for 34031190-001: Overall Height: 0.474 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: QUICK DISCONNECT, MALE; Mounting Facility Pattern: FOUR POSITION RECTANGULAR. 22 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.