The Switch,inertia, cataloged under National Stock Number 5930-01-156-5705, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Inertia Switch, Inc. Dba Inertia Switch Inc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-156-5705 |
| Primary Part Number | A13018-5 |
| Item Name | Switch,inertia |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Inertia Switch, Inc. Dba Inertia Switch Inc |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | QUICK DISCONNECT, MALE |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Mounting Method | THREADED HOLE(S) |
| Body Height | 0.875 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR W/BRACKET |
| Longest Vertical Distance Between Mounting Centers | 0.675 INCHES NOMINAL IN |
| Contact Stimulus Rating | 5.00 ACTUATION POINT NOMINAL GRAVITY UNITS |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| Longest Horizontal Distance Between Mounting Centers | 0.800 INCHES NOMINAL IN |
| 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 |
NSN 5930-01-156-5705 is a Switch,inertia, manufactured by Inertia Switch, Inc. Dba Inertia Switch Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-156-5705 has 2 manufacturer part numbers on file: A13018-5 (Inertia Switch, Inc. Dba Inertia Switch Inc), A13018-5 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for A13018-5: Overall Height: 1.125 INCHES MAXIMUM IN; Contact Action Stimulus: INCREASE; Terminal Type: QUICK DISCONNECT, MALE; Mounting Facility Pattern: FOUR POSITION RECTANGULAR. 10 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 5930-01-156-5705 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.