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NSN 5950-01-246-4576, 5950012464576
TRANSFORMER ASSEMBLY

Federal Supply Classification
FSC 5950 - Coils and Transformers
National Item Identification Number
NIIN 012464576
Codification Country
United States
Item Name Code
INC 00449
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 5950-01-246-4576

National Stock Number (NSN) 5950-01-246-4576, or NIIN 012464576, (transformer assembly) was assigned December 13, 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 4 manufacturer part numbers associated with this NSN. 3 of those 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, there are no suppliers that 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.

This NSN is somewhat common among different platforms, belonging to 7 different weapons systems.

There has been very little 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 Jul 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 00449. [TWO OR MORE SEPARABLE TRANSFORMER (AS MODIFIED) ON A COMMON MOUNTING OR MOUNTED ON EACH OTHER.]. 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 5950012464576 does not contain precious metals.

This NSN is associated to Schedule B 8504900020: transformer parts. The Schedule B End Use is listed as generators, accessories. NAICS classification category 335311: power, distribution, and specialty transformer manufacturing.

This information was last updated on .


Technical Characteristics

BODY HEIGHT
(ADAU) 1.120 INCHES MAXIMUM
BODY LENGTH
(ADAQ) 2.100 INCHES MAXIMUM
BODY WIDTH
(ADAT) 1.150 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH
(ABKQ) 1.850 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
(ABKR) 0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FEATURES PROVIDED
(CBBL) COLOR CODED LEAD
IMPEDANCE RATING IN OHMS
(ACYW) 10.0 NOMINAL ALL COMPONENTS ALL SECONDARY
INCLOSURE TYPE
(AKNA) FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP
(ACZC) SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS
MAXIMUM OPERATING TEMP
(AEHZ) 130.0 DEG CELSIUS
MOUNTING FACILITY QUANTITY
(AKPV) 4 SINGLE GROUP
MOUNTING METHOD
(AXGY) THREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE
(CQJX) 0.112 INCHES SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO
(ACZH) 1 TO 1 TO 1 ALL COMPONENTS
PULSE REPETITION RATE
(ACZN) 2.0 KILOHERTZ ALL COMPONENTS
RATING METHOD
(BKPL) ELECTRICAL ALL COMPONENTS ALL SECONDARY AND WINDING TURNS ALL COMPONENTS ALL SECONDARY
RATING METHOD
(BKPL) ELECTRICAL ALL COMPONENTS SINGLE PRIMARY AND WINDING TURNS ALL COMPONENTS SINGLE PRIMARY
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
THREAD SERIES DESIGNATOR
(THSD) UNC SINGLE GROUP
TURN QUANTITY
(ABHY) 10 ALL COMPONENTS ALL SECONDARY
TURN QUANTITY
(ABHY) 10 ALL COMPONENTS SINGLE PRIMARY
WINDING CONDUCTOR SIZE
(CQPZ) 0.02535 INCHES AMERICAN WIRE GAGE ALL COMPONENTS ALL SECONDARY
WINDING CONDUCTOR SIZE
(CQPZ) 0.02535 INCHES AMERICAN WIRE GAGE ALL COMPONENTS SINGLE PRIMARY
WINDING FUNCTION AND QUANTITY
(BPLC) 1 PRIMARY ALL COMPONENTS AND 2 SECONDARY ALL COMPONENTS
TERMINAL TYPE AND QUANTITY
(TTQY) 12 WIRE LEAD

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