The Switch,thermostatic, cataloged under National Stock Number 5930-00-636-3241, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-636-3241 |
| Primary Part Number | 612857-3 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | CANCELLED |
| Features Provided | AUTOMATIC RESET |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Contact Action Stimulus | INCREASE |
| Mounting Method | FLANGE |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| Media for Which Designed | GAS OR LIQUID |
| Contact Voltage Rating in Volts | 230.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Contact Stimulus Rating | 350.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 349.90 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| Terminal Type | TAB W/SCREW |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Mounting Facility Pattern | THREE POSITION CIRCULAR |
| Mounting Facility Circle Radius | 1.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 612857-3 PRIMARY | Lockheed Martin Corp (USA) |
| 02-018422-000 | Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA) |
| 18422 | Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA) |
| 18422-0-350 | Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA) |
| 18422-0-350F PRIMARY | Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA) |
NSN 5930-00-636-3241 is a Switch,thermostatic, manufactured by Lockheed Martin Corp, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-636-3241 has 5 cross-referenced part numbers: 612857-3 (Lockheed Martin Corp), 02-018422-000 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems), 18422 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems), 18422-0-350 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems), 18422-0-350F (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems).
There are 4 known substitutes for 5930-00-636-3241: 5305-00-080-0744, 5935-00-540-9066, 5930-00-683-1542 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 612857-3: Features Provided: AUTOMATIC RESET; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION; Contact Action Stimulus: INCREASE; Mounting Method: FLANGE. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-636-3241 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.