The Switch,proximity, cataloged under National Stock Number 5930-01-154-8168, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-154-8168 |
| Primary Part Number | PS74-790093-205 |
| Item Name | Switch,proximity |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | WIRE LEAD |
| Contact Load Current Rating | 125.0 MILLIAMPERES RESISTIVE LOAD AND 125.0 MILLIAMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| Style Designator | RECTANGULAR |
| Operating Temp Rating | -54.0 CELSIUS MINIMUM AND 71.0 CELSIUS MAXIMUM DEGC |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Hazardous Locations/environmental Protection | EXPLOSION RESISTANT AND DUST RESISTANT AND FUNGUS RESISTANT AND SALT SPRAY RESISTANT AND VIBRATION RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8-322-06A | Eldec Aerospace Corp (USA) |
| PS74-790093-205 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10154344 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 8-322-05 | 5/9 Secondary reference Eldec Aerospace Corp |
| 8-639-01 | C/1 Advisory reference — outside the item-of-supply concept Eldec Aerospace Corp |
| 8-322-03 | 5/9 Secondary reference Eldec Aerospace Corp |
| 8-322-06 | 5/9 Secondary reference Eldec Aerospace Corp |
| 8-322-04 | 5/9 Secondary reference Eldec Aerospace Corp |
| 118FW300-10 | 5/2 Secondary reference U.S. Government activity |
| 118FW205-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-154-8168 is a Switch,proximity, manufactured by The Boeing Company Div Defense, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-154-8168 has 2 manufacturer part numbers on file: 8-322-06A (Eldec Aerospace Corp), PS74-790093-205 (The Boeing Company Div Defense).
Key specifications for PS74-790093-205: Overall Height: 1.540 INCHES MAXIMUM IN; Contact Action Stimulus: INCREASE; Terminal Type: WIRE LEAD; Contact Load Current Rating: 125.0 MILLIAMPERES RESISTIVE LOAD AND 125.0 MILLIAMPERES INDUCTIVE LOAD SINGLE VOLTAGE. 7 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.
NSN 5930-01-154-8168 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.