The Switch,pressure, cataloged under National Stock Number 5930-01-356-0124, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-356-0124 |
| Primary Part Number | 74B838001-119 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Proof Pressure | 272.00 POUNDS PER SQUARE INCH GAGE LBS |
| Pressure Switch Type | GAGE |
| Contact Stimulus Rating | 185.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 205.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE AND 145.00 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 A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 74B838001-119 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 2335-127-19 | Spectrum Associates, Inc. (USA) |
| 74B838001-119 PRIMARY | The Boeing Company Div Defense (USA) |
| 211C117-270A | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| 10135400 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5930-01-356-0124 is a Switch,pressure, manufactured by The Boeing Company Div Defense, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-356-0124 has 4 manufacturer part numbers on file: 74B838001-119 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 2335-127-19 (Spectrum Associates, Inc.), 74B838001-119 (The Boeing Company Div Defense), 211C117-270A (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution).
Key specifications for 74B838001-119: Proof Pressure: 272.00 POUNDS PER SQUARE INCH GAGE LBS; Pressure Switch Type: GAGE; Contact Stimulus Rating: 185.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 205.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE AND 145.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE; Contact Adjustability: ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE. 4 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.