The Switch,pressure, cataloged under National Stock Number 5930-00-790-8950, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-790-8950 |
| Primary Part Number | 721898-8 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Terminal Type | WIRE LEAD |
| Style Designator | RECTANGULAR |
| Nominal Thread Size | 0.500 INCHES SINGLE PRESSURE CONNECTION IN |
| Thread Quantity Per Inch | 20 SINGLE PRESSURE CONNECTION |
| Thread Series Designator | NPT SINGLE PRESSURE CONNECTION |
| 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 |
|---|---|
| 721898-8 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| 721898-8 | 5/2 Secondary reference U.S. Government activity |
| F520-4-0-4-5GPM | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-790-8950 is a Switch,pressure, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-790-8950 has 1 manufacturer part number on file: 721898-8 (Raytheon Company Div Rmd Strategic).
Key specifications for 721898-8: Overall Height: 3.380 INCHES NOMINAL IN; Terminal Type: WIRE LEAD; Style Designator: RECTANGULAR; Overall Length: 3.500 INCHES NOMINAL IN. 5 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.