NSN 2990-01-460-1387, 2990014601387
SWITCH,ENGINE TEMPERATURE,AUTOMO

Federal Supply Classification: FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number: NIIN 014601387
Codification Country: United States
Item Name Code: INC 36280
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 2990-01-460-1387

National Stock Number (NSN) 2990-01-460-1387, or NIIN 014601387, (switch,engine temperature,automo) was assigned October 27, 1998 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 36280. [A THREADED DEVICE WITH ELECTRICAL CONTACT(S) DESIGNED TO SEND A SIGNAL TO A WARNING LIGHT OR TO A GAUGE THAT INDICATES ENGINE TEMPERATURE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2990014601387 does not contain precious metals.

This NSN is associated to Schedule B 8412909080: parts of engines and motors, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333111: farm machinery and equipment manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 1250 DEG F TEMPERATURE SWITCH; SWITCH IS INTENDED TO TURN ON LIGHT WHEN HIGH TEMPERATURES OCCUR IN AN AUTOMOTIVE COOLING SYSTEM; TYPICAL LOAD IS AN INCANDESCENT LAMP; MAX. LOAD CURRENT .3 AMP AT 14 VOLTS DC; LG. IS 2.970 IN.HEX DIA. 1.000 IN.
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 250 DEG F TEMPERATURE SWITCH; SWITCH IS INTENDED TO TURN ON LIGHT WHEN HIGH TEMPERATURES OCCUR IN AN AUTOMOTIVE COOLING SYSTEM; TYPICAL LOAD IS AN INCANDESCENT LAMP; MAX. LOAD CURRENT .3 AMP AT 14 VOLTS DC; LG. IS 2.970 IN.HEX DIA. 1.000 IN.