The Switch,pressure, cataloged under National Stock Number 5930-01-186-8206, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 21 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-186-8206 |
| Primary Part Number | 417579-1 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TURRET |
| Mounting Facility Pattern | THREE POSITION CIRCULAR |
| Overall Diameter | 1.320 INCHES NOMINAL IN |
| Mounting Facility Circle Radius | 0.500 INCHES NOMINAL IN |
| Mounting Method | BRACKET(S) AND THREADED HOLE(S) |
| Style Designator | CYLINDRICAL |
| Pressure Switch Type | GAGE |
| Features Provided | AUTOMATIC RESET |
| Nominal Thread Size | 0.112 INCHES ALL THREADED HOLE IN |
| Body Length | 0.727 INCHES NOMINAL IN |
| Pressure Connector Type | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF |
| Inside Diameter | 0.197 INCHES NOMINAL SINGLE CONNECTION IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Media for Which Designed | GAS |
| Thread Class | 2B ALL THREADED HOLE |
| Thread Quantity Per Inch | 40 ALL THREADED HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL THREADED HOLE |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| Hazardous Locations/environmental Protection | VIBRATION RESISTANT AND EXPLOSION RESISTANT |
| 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 |
|---|---|
| 214C40-3-136 | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA) |
| 417579-1 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
NSN 5930-01-186-8206 is a Switch,pressure, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-186-8206 has 2 manufacturer part numbers on file: 214C40-3-136 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution), 417579-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
Key specifications for 417579-1: Contact Action Stimulus: INCREASE; Terminal Type: TURRET; Mounting Facility Pattern: THREE POSITION CIRCULAR; Overall Diameter: 1.320 INCHES NOMINAL IN. 21 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.