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NSN 5930-01-143-2996, 5930011432996
SWITCH,THERMOSTATIC

Federal Supply Classification
FSC 5930 - Switches
National Item Identification Number
NIIN 011432996
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 5930-01-143-2996

National Stock Number (NSN) 5930-01-143-2996, or NIIN 011432996, (switch,thermostatic) was assigned November 30, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier 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 somewhat common among different platforms, belonging to 5 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 02, 2005, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

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 5930011432996 does not contain precious metals.

This NSN is associated to Schedule B 9032100000: thermostats. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334512: automatic environmental control manufacturing for residential, commercial, and appliance use.

This information was last updated on .


Technical Characteristics

III STYLE DESIGNATOR
(STYL) DISC W/FLANGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS
(AEJN) 0.875 INCHES NOMINAL
BODY DIAMETER
(ABPM) 0.660 INCHES NOMINAL
BODY HEIGHT
(ADAU) 0.305 INCHES NOMINAL
CONTACT ACTION STIMULUS
(CQGB) INCREASE
CONTACT ADJUSTABILITY
(CTYC) DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING
(CTHF) 4.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
CONTACT STIMULUS RATING
(CTYX) 175.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 155.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
CONTACT VOLTAGE RATING IN VOLTS
(CTZB) 28.0 DC AT SEA LEVEL SINGLE VOLTAGE
FEATURES PROVIDED
(CBBL) HERMETICALLY SEALED CASE
NONPILE-UP CONTACT ARRANGEMENT
(CRLD) 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
OVERALL HEIGHT
(ABKW) 0.603 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.125 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED
(MEDA) GAS OR LIQUID
MOUNTING FACILITY PATTERN
(CQYJ) TWO POSITION IN-LINE
MOUNTING METHOD
(AXGY) BRACKET AND UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER
(AEBV) 0.147 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) DISC W/FLANGE
TEMP SENSING ELEMENT TYPE
(AKBY) INTERNAL SENSOR
TERMINAL TYPE
(CSCF) TAB, SOLDER LUG
III OVERALL LENGTH
(ABHP) 1.125 INCHES NOMINAL

Manufacturer Part Numbers


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