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NSN 5925-01-389-6136, 5925013896136
CIRCUIT BREAKER

Federal Supply Classification
FSC 5925 - Circuit Breakers
National Item Identification Number
NIIN 013896136
Codification Country
United States
Item Name Code
INC 00136
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 5925-01-389-6136

National Stock Number (NSN) 5925-01-389-6136, or NIIN 013896136, (circuit breaker) was assigned April 26, 1994 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. 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00136. [A DEVICE WITH MEANS OTHER THAN FUSES FOR AUTOMATICALLY OPENING THE CIRCUIT IN WHICH IT IS INSTALLED WHEN THE CURRENT VARIES FROM THE PREDETERMINED VALUE FOR WHICH THE DEVICE IS SET. MAY INCLUDE PROVISIONS FOR MANUAL OPERATION. AT LEAST ONE SET OF CONTACTS MUST BE IN SERIES WITH THE ACTUATING ELEMENT(S). A COMBINATION OF SEMICONDUCTOR AND PASSIVE DEVICES MAY BE USED IN LIEU OF CONTACTS. FOR AUTOMATICALLY OPERATED ITEMS IN WHICH THE ACTUATING (TRIPPING) ELEMENT AND CONTACTS ARE NOT IN SERIES, SEE RELAY (AS MODIFIED). FOR ITEMS WHICH ARE OPERATED BOTH MANUALLY AND AUTOMATICALLY BUT THE ACTUATING ELEMENTS AND CONTACT ARE NOT IN SERIES, SEE RELAY-SWITCH. EXCLUDES:CIRCUIT BREAKER BOX AND MAGNETO "BREAKER" ASSEMBLIES. SEE ALSO SWITCH (AS MODIFIED); AND CONTROLLER.]. 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 5925013896136 does not contain precious metals.

This NSN is associated to Schedule B 8536200040: automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335313: switchgear and switchboard apparatus manufacturing.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) AUTOMATED SURFACE OBSERVING SYSTEM (ASOS)
ACTUATOR POSITION DESIGNATION
(CPRX) AT POLE ONE
BODY LENGTH
(ADAQ) 1.220 INCHES NOMINAL
BODY STYLE
(AAQL) SINGLE POLE TYPE
BODY WIDTH
(ADAT) 0.450 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS
(CPRF) 277.0 AC SINGLE LOCATION AND 28.0 DC SINGLE LOCATION
MANUAL ACTUATOR TYPE AND QUANTITY
(CPRT) 1 PUSH BUTTON
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS
(CPRG) 5000.0 AC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 1 THREADED BUSHING
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 2.130 INCHES NOMINAL
POLE QUANTITY
(AKPX) 1
RESET METHOD
(CPRQ) MANUAL
THREAD SERIES DESIGNATOR
(THSD) UNS
THREAD QUANTITY PER INCH
(CMLP) 27
TRIP RELEASE AMBIENT TEMP RATING
(CRCF) -40.0 DEG CELSIUS MINIMUM SINGLE LOCATION AND 60.0 DEG CELSIUS MAXIMUM SINGLE LOCATION
SWITCH VOLTAGE RATING AND TYPE IN VOLTS
(CSWP) 277.0 AC AND 28.0 DC
SWITCH CURRENT RATING AND TYPE IN AMPS
(CSSX) 20.0 AC
SWITCH LOCATION AND POSITION DESIGNATION
(CQSM) INTERNAL AT POLE ONE
SWITCH TERMINAL TYPE
(CRTK) QUICK DISCONNECT, MALE
TERMINAL TYPE AND QUANTITY
(TTQY) 2 QUICK DISCONNECT, MALE

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