The Switch,thermostatic, cataloged under National Stock Number 5930-00-296-3987, 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 Kidde-Fenwal, Llc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-296-3987 |
| Primary Part Number | 18021-0 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Kidde-Fenwal, Llc |
| Status | CANCELLED |
| Body Diameter | 0.618 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Contact Adjustment Type | EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW |
| Media for Which Designed | GAS OR LIQUID |
| Thread Series Designator | NPT SINGLE THREADED BUSHING |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Thread Quantity Per Inch | 14 SINGLE THREADED BUSHING |
| Contact Voltage Rating in Volts | 230.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Nominal Thread Size | 0.500 INCHES SINGLE THREADED BUSHING IN |
| Contact Adjustment Range | -100.00 TO 350.00 ACTUATION POINT DEGREES FAHRENHEIT AND -100.00 TO 350.00 DEACTUATION POINT DEGREES FAHRENHEIT |
| Contact Adjustability | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| Style Designator | CYLINDRICAL W/FLANGE |
| Terminal Type | WIRE LEAD |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Contact Load Current Rating | 10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Action Stimulus | INCREASE |
| Width Across Flats | 1.000 INCHES NOMINAL IN |
| Temp Sensing Element Type | IMMERSION WELL |
| Mounting Method | THREADED BUSHING |
| Operating Temp Rating | 800.0 FAHRENHEIT MAXIMUM DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18021-0 PRIMARY | Kidde-Fenwal, Llc (USA) |
| 01-18021-0 | Honeywell International Inc. Dba Honeywell Div Sensing & Control (USA) |
| 18021 | Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA) |
| 1551AS664-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| A220879 | Joy Global Underground Mining Llc (USA) |
| 18021-0 | Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA) |
| 18021 | Kidde-Fenwal, Llc (USA) |
NSN 5930-00-296-3987 is a Switch,thermostatic, manufactured by Kidde-Fenwal, Llc, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-296-3987 has 7 cross-referenced part numbers: 18021-0 (Kidde-Fenwal, Llc), 01-18021-0 (Honeywell International Inc. Dba Honeywell Div Sensing & Control), 18021 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems), 1551AS664-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), A220879 (Joy Global Underground Mining Llc) and 2 more.
There are 12 known substitutes for 5930-00-296-3987: 5133-00-189-9266, 5935-00-196-6535, 1240-00-235-2341 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18021-0: Body Diameter: 0.618 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Contact Adjustment Type: EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW; Media for Which Designed: GAS OR LIQUID; Thread Series Designator: NPT SINGLE THREADED BUSHING. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-296-3987 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.