The Switch,pressure, cataloged under National Stock Number 5930-00-068-6399, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is International Business Machines Corp Parts Order Center Dept E - 54. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-068-6399 |
| Primary Part Number | 6074794 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | International Business Machines Corp Parts Order Center Dept E - 54 |
| Status | ACTIVE |
| Terminal Type | WIRE LEAD |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Contact Load Current Rating | 10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Mounting Method | BRACKET(S) |
| Contact Adjustment Range | +0.40 TO 18.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +0.10 TO 0.20 DEACTUATION POINT POUNDS PER SQUARE INCH |
| Thread Length | 0.250 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN |
| Pressure Switch Type | GAGE |
| Distance Between Mounting Facility Centers | 2.250 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES SINGLE PRESSURE CONNECTION IN |
| Pressure Connector Type | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Thread Quantity Per Inch | 18 SINGLE PRESSURE CONNECTION |
| Thread Series Designator | NPT SINGLE PRESSURE CONNECTION |
| Contact Adjustability | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 460.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL SECOND 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 |
|---|---|
| 6074794 | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| 6074794 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| D2SH18 | 3/2 Design control — primary reference U.S. Government activity |
| 6074794 | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
NSN 5930-00-068-6399 is a Switch,pressure, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-068-6399 has 2 manufacturer part numbers on file: 6074794 (International Business Machines Corp Parts Order Center Dept E - 54), 6074794 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 6074794: Overall Height: 3.437 INCHES NOMINAL IN; Terminal Type: WIRE LEAD; Mounting Facility Pattern: TWO POSITION IN-LINE; Contact Load Current Rating: 10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE. 17 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.