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NSN 5930-01-044-9253, 5930010449253
SWITCH,THERMOSTATIC

Federal Supply Classification
FSC 5930 - Switches
National Item Identification Number
NIIN 010449253
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.
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DLMS® Summary

National Stock Number 5930-01-044-9253

National Stock Number (NSN) 5930-01-044-9253, or NIIN 010449253, (switch,thermostatic) was assigned July 23, 1977 in the Federal Logistics Information System (FLIS). NIIN 010449253 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 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 5930010449253 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

MOUNTING METHOD
(AXGY) SLOT AND UNTHREADED HOLE
CONTACT ADJUSTABILITY
(CTYC) DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS
(AEJN) 0.937 INCHES NOMINAL
NONPILE-UP CONTACT ARRANGEMENT
(CRLD) 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CONTACT STIMULUS RATING
(CTYX) 131.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 125.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
BODY DIAMETER
(ABPM) 0.640 INCHES NOMINAL
UNTHREADED MOUNTING HOLE DIAMETER
(AEBV) 0.140 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.230 INCHES NOMINAL
CONTACT LOAD CURRENT RATING
(CTHF) 1.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING
(CTHF) 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT ACTION STIMULUS
(CQGB) INCREASE
MOUNTING FACILITY PATTERN
(CQYJ) TWO POSITION IN-LINE
CONTACT LOAD CURRENT RATING
(CTHF) 5.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
III OVERALL LENGTH
(ABHP) 1.230 INCHES NOMINAL
CONTACT VOLTAGE RATING IN VOLTS
(CTZB) 115.0 AC AT SEA LEVEL SECOND VOLTAGE
OVERALL HEIGHT
(ABKW) 0.660 INCHES NOMINAL
NONPILE-UP CONTACT ARRANGEMENT
(CRLD) 1 POLE, SINGLE
MEDIA FOR WHICH DESIGNED
(MEDA) GAS
FEATURES PROVIDED
(CBBL) HERMETICALLY SEALED CASE
CONTACT VOLTAGE RATING IN VOLTS
(CTZB) 250.0 AC AT SEA LEVEL FIRST VOLTAGE
MOUNTING SLOT WIDTH
(ABTD) 0.140 INCHES NOMINAL
TEMP SENSING ELEMENT TYPE
(AKBY) INTERNAL SENSOR
TERMINAL TYPE
(CSCF) TAB, SOLDER LUG
CONTACT VOLTAGE RATING IN VOLTS
(CTZB) 28.0 DC AT SEA LEVEL THIRD VOLTAGE

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