The Switch,thermostatic, cataloged under National Stock Number 5930-01-286-9048, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Government technical data includes 16 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 | 5930-01-286-9048 |
| Primary Part Number | 021-00009 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | L3harris Maritime Power & Energy Solutions, Inc |
| Status | ACTIVE |
| Body Diameter | 0.625 INCHES NOMINAL IN |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TAB, SOLDER LUG |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Contact Load Current Rating | 8.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) |
| Body Height | 0.369 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.109 INCHES NOMINAL IN |
| Style Designator | DISC W/FLANGE |
| Temp Sensing Element Type | DISC |
| Distance Between Mounting Facility Centers | 0.937 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Media for Which Designed | GAS OR LIQUID |
| Contact Stimulus Rating | 240.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 210.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 120.0 AC 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 |
|---|---|
| 3450-88-209 | Honeywell International Inc. Dba Honeywell Div Sensing and Control (USA) |
| 021-00009 PRIMARY | L3harris Maritime Power & Energy Solutions, Inc (USA) |
NSN 5930-01-286-9048 is a Switch,thermostatic, manufactured by L3harris Maritime Power & Energy Solutions, Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-286-9048 has 2 manufacturer part numbers on file: 3450-88-209 (Honeywell International Inc. Dba Honeywell Div Sensing and Control), 021-00009 (L3harris Maritime Power & Energy Solutions, Inc).
Key specifications for 021-00009: Body Diameter: 0.625 INCHES NOMINAL IN; Overall Height: 0.389 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: TAB, SOLDER LUG. 16 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.