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NSN 5950-01-239-4458, 5950012394458
TRANSFORMER,CURRENT

Federal Supply Classification
FSC 5950 - Coils and Transformers
National Item Identification Number
NIIN 012394458
Codification Country
United States
Item Name Code
INC 00738
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 5950-01-239-4458

National Stock Number (NSN) 5950-01-239-4458, or NIIN 012394458, (transformer,current) was assigned August 29, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 18, 2014. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M914M4400, SPE7M914M3635, SPE7M914M3635. The total value of the awarded contracts has been US$ 1,400.00.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00738. [AN ITEM CONSISTING OF ONE OR MORE WINDINGS, DESIGNED TO BE PLACED NEAR OR CONNECTED IN SERIES WITH AN ALTERNATING CURRENT POWER LINE TO MEASURE THE CURRENT PASSING THROUGH THE LINE BY MEANS OF A METER; OR TO CONTROL THE CURRENT PASSING THROUGH THE LINE BY MEANS OF A CONTROL DEVICE. EXCLUDES:TRANSFORMER, POWER, CURRENT REGULATING.]. 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 5950012394458 does not contain precious metals.

This information was last updated on .


Technical Characteristics

BODY LENGTH
(ADAQ) 3.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH
(ABKQ) 2.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
(ABKR) 1.130 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING
(ACZB) 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
INCLOSURE TYPE
(AKNA) FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP
(ACZC) SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
OVERALL HEIGHT
(ABKW) 4.510 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 2.150 INCHES NOMINAL
MAXIMUM TRANSFORMER POWER RATING
(ACZF) 25.0 VOLT-AMPERE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY
(AKPV) 4 SINGLE GROUP
MOUNTING METHOD
(AXGY) BRACKET AND SLOT SINGLE GROUP
MOUNTING SLOT WIDTH
(ABTD) 0.210 INCHES NOMINAL SINGLE GROUP
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
SPECIAL FEATURES
(FEAT) PRIMARY RATED BUT NOT INCLUDED
WINDING FUNCTION AND QUANTITY
(BPLC) 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT
(CRBZ) 5.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT
(CRBZ) 500.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY
(TTQY) 2 THREADED STUD

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