The Switch,pressure, cataloged under National Stock Number 5930-01-516-5029, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Custom Control Sensors, Llc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-516-5029 |
| Primary Part Number | 44A256. |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Custom Control Sensors, Llc |
| Status | ACTIVE |
| Terminal Type | THREADED STUD |
| Mounting Facility Circle Radius | 0.209 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) |
| Style Designator | CYLINDRICAL W/MOUNTING LUGS |
| Outside Diameter | 2.000 INCHES NOMINAL SINGLE CONNECTION IN |
| Pressure Switch Type | ABSOLUTE |
| Thread Direction | RIGHT-HAND SINGLE THREADED STUD |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF |
| Inside Diameter | 1.500 INCHES NOMINAL SINGLE CONNECTION IN |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| 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 |
|---|---|
| 44A256. PRIMARY | Custom Control Sensors, Llc (USA) |
NSN 5930-01-516-5029 is a Switch,pressure, manufactured by Custom Control Sensors, Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-516-5029 has 1 manufacturer part number on file: 44A256. (Custom Control Sensors, Llc).
Key specifications for 44A256.: Terminal Type: THREADED STUD; Mounting Facility Circle Radius: 0.209 INCHES NOMINAL IN; Mounting Method: THREADED STUD(S); Style Designator: CYLINDRICAL W/MOUNTING LUGS. 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.
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.