The Switch,pressure, cataloged under National Stock Number 5930-01-220-3548, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-220-3548 |
| Primary Part Number | 211C117-161 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Overall Diameter | 1.280 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Pressure Switch Type | ABSOLUTE |
| Features Provided | HERMETICALLY SEALED CASE |
| Body Length | 2.000 INCHES NOMINAL IN |
| Operating Temp Rating | -65.00 FAHRENHEIT NOMINAL AND 160.00 FAHRENHEIT NOMINAL DEGF |
| Media for Which Designed | GAS |
| Contact Stimulus Rating | 14.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE AND 10.00 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 Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 211C117-161 PRIMARY | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| LE452-0029-0001 | 7/2 Vendor item drawing reference The Boeing Company Div Legacy Am&m |
NSN 5930-01-220-3548 is a Switch,pressure, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-220-3548 has 1 manufacturer part number on file: 211C117-161 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution).
Key specifications for 211C117-161: Contact Action Stimulus: INCREASE; Overall Diameter: 1.280 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL; Overall Length: 2.900 INCHES MAXIMUM IN. 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 5930-01-220-3548 has DEMIL Code Q. 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.