The Switch,inertia, cataloged under National Stock Number 5930-01-546-2999, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Schneider Electric Systems Usa Inc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-546-2999 |
| Primary Part Number | 366-A2 |
| Item Name | Switch,inertia |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Schneider Electric Systems Usa Inc |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 SINGLE VOLTAGE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | SCREW |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Contact Load Current Rating | 7.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | UNTHREADED HOLE(S) |
| Contact Adjustment Range | +0.00 TO 4.50 ACTUATION POINT GRAVITY UNITS |
| Unthreaded Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Longest Vertical Distance Between Mounting Centers | 4.750 INCHES NOMINAL IN |
| Contact Adjustment Type | INTERNAL ACTUATION POINT SCREW |
| Distance Between Mounting Facility Centers | 3.125 INCHES NOMINAL IN |
| Body Length | 4.750 INCHES NOMINAL IN |
| Operating Temp Rating | -4.0 FAHRENHEIT MINIMUM AND 200.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL SINGLE 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 |
|---|---|
| 366-A2 PRIMARY | Schneider Electric Systems Usa Inc (USA) |
NSN 5930-01-546-2999 is a Switch,inertia, manufactured by Schneider Electric Systems Usa Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-546-2999 has 1 manufacturer part number on file: 366-A2 (Schneider Electric Systems Usa Inc).
Key specifications for 366-A2: Overall Height: 3.080 INCHES NOMINAL IN; Frequency in Hertz: 60.0 SINGLE VOLTAGE; Contact Action Stimulus: INCREASE; Terminal Type: SCREW. 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.