The Switch,trigger, cataloged under National Stock Number 5930-01-027-8189, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-027-8189 |
| Item Name | Switch,trigger |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Body Style | HOLE MOUNT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.375 INCHES NOMINAL IN |
| Body Width | 0.375 INCHES NOMINAL IN |
| Body Height | 0.734 INCHES NOMINAL IN |
| Nominal Thread Size | 0.125 INCHES IN |
| Body Length | 0.749 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
| Reference | Meaning |
|---|---|
| PM21230-2 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
| PM21230-2 | 3/2 Design control — primary reference U.S. Government activity |
| PM21230M | 5/9 Secondary reference Microwave Devices Inc |
| PM21230-2 | 5/9 Secondary reference Unison Industries Llc |
NSN 5930-01-027-8189 is a Switch,trigger, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-027-8189: Body Style: HOLE MOUNT; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.375 INCHES NOMINAL IN; Body Width: 0.375 INCHES NOMINAL IN; Body Height: 0.734 INCHES NOMINAL IN. 8 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 5930-01-027-8189 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.