The Switch,pressure, cataloged under National Stock Number 5930-00-978-8846, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-978-8846 |
| Primary Part Number | 12973557 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TAB W/SCREW |
| Overall Diameter | 1.688 INCHES NOMINAL IN |
| Mounting Method | INLET CONNECTION |
| Pressure Switch Type | GAGE |
| Nominal Thread Size | 0.125 INCHES SINGLE PRESSURE CONNECTION IN |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Contact Stimulus Rating | 4.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH |
| Thread Quantity Per Inch | 27 SINGLE PRESSURE CONNECTION |
| Thread Series Designator | NPT SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION 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 |
|---|---|
| 12973557 PRIMARY | Dana Off Highway Products, Llc (USA) |
| 636260 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 636260 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
| MI1427 | 5/9 Secondary reference Hobbs Corp |
| 636260 | 5/9 Secondary reference Clark Equipment Co |
NSN 5930-00-978-8846 is a Switch,pressure, manufactured by Dana Off Highway Products, Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-978-8846 has 2 manufacturer part numbers on file: 12973557 (Dana Off Highway Products, Llc), 636260 (Dana Off Highway Products, Llc).
Key specifications for 12973557: Contact Action Stimulus: INCREASE; Terminal Type: TAB W/SCREW; Overall Diameter: 1.688 INCHES NOMINAL IN; Mounting Method: INLET CONNECTION. 12 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.