NSN 5930-01-168-1879, 5930011681879
SWITCH,THERMOSTATIC

Federal Supply Classification: FSC 5930 - Switches
National Item Identification Number: NIIN 011681879
Codification Country: United States
Item Name Code: INC 00451
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: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 5930-01-168-1879

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 5930-01-168-1879

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 5930-01-168-1879

National Stock Number (NSN) 5930-01-168-1879, or NIIN 011681879, (switch,thermostatic) was assigned December 14, 1983 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 4 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, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are 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) 00451. [A SWITCH THAT IS ACTUATED BY CHANGES IN AMBIENT TEMPERATURE. EXCLUDES:CIRCUIT BREAKER; CONTROL, TEMPERATURE (AS MODIFIED); FUSE (AS MODIFIED); PROTECTOR, THERMAL-OVERLOAD, ELECTRICAL MOTOR; RELAY, THERMAL; AND THERMOSTAT, FLOW CONTROL. SEE ALSO CONTROL, TEMPERATURE (AS MODIFIED) AND REGULATOR, TEMPERATURE (AS MODIFIED).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5930011681879 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

UNTHREADED MOUNTING HOLE DIAMETER: (AEBV) 0.125 INCHES NOMINAL
STYLE DESIGNATOR: (STYL) DISC W/FLANGE
CONTACT VOLTAGE RATING IN VOLTS: (CTZB) 120.0 AC AT SEA LEVEL SINGLE VOLTAGE
BODY DIAMETER: (ABPM) 0.812 INCHES NOMINAL
TEMP SENSING ELEMENT TYPE: (AKBY) INTERNAL SENSOR
MOUNTING METHOD: (AXGY) UNTHREADED HOLE
CONTACT STIMULUS RATING: (CTYX) 195.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 195.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 15.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT
CONTACT ADJUSTABILITY: (CTYC) ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
III STYLE DESIGNATOR: (STYL) DISC W/FLANGE
NONPILE-UP CONTACT ARRANGEMENT: (CRLD) 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
CONTACT ACTION STIMULUS: (CQGB) INCREASE
MOUNTING FACILITY PATTERN: (CQYJ) TWO POSITION IN-LINE
CONTACT LOAD CURRENT RATING: (CTHF) 13.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
III OVERALL LENGTH: (ABHP) 1.188 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: (AEJN) 0.812 INCHES NOMINAL
TERMINAL TYPE: (CSCF) TAB, SOLDER LUG
OVERALL LENGTH: (ABHP) 1.188 INCHES NOMINAL
OVERALL HEIGHT: (ABKW) 0.312 INCHES NOMINAL
BODY HEIGHT: (ADAU) 0.300 INCHES NOMINAL