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NSN 5950-00-189-3856, 5950001893856
TRANSFORMER,POWER

Federal Supply Classification
FSC 5950 - Coils and Transformers
National Item Identification Number
NIIN 001893856
Codification Country
United States
Item Name Code
INC 32496
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 5950-00-189-3856

National Stock Number (NSN) 5950-00-189-3856, or NIIN 001893856, (transformer,power) was assigned March 16, 1973 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. 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.

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) 32496. [A TRANSFORMER CONSISTING OF ONE OR MORE PRIMARY WINDING(S) AND ONE OR MORE SECONDARY WINDING(S). IT MAY BE DESIGNED FOR DIRECT CONNECTION TO AN ALTERNATING CURRENT SOURCE FOR PURPOSES OF CHANGING THE SECONDARY VOLTS AND AMPERES OR DESIGNED TO ELIMINATE METALLIC INTERCONNECTION BETWEEN CIRCUITS IN AN OVERALL ONE TO ONE VOLTAGE RATIO, WITH OR WITHOUT ADDITIONAL OUTPUT WINDINGS, OR ITEMS DESIGNED TO AUTOMATICALLY MAINTAIN A CONSTANT OUTPUT VOLTAGE WITHIN SPECIFIED LIMITS UNDER VARYING INPUT OR LOAD CONDITIONS. ALSO INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO OR INDUCTIVE COUPLING IN PROGRESSIVE INCREMENTS BY MEANS OF VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OE SIMILAR DESIGN. FOR TRANSFORMERS HAVING WINDING(S) COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, SEE TRANSFORMER (1), POWER, AUTOTRANSFORMER. EXCLUDES:TRANSFORMER (1), PULSE.]. 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 5950001893856 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

BODY HEIGHT
(ADAU) 3.550 INCHES MAXIMUM
BODY LENGTH
(ADAQ) 3.550 INCHES MAXIMUM
BODY WIDTH
(ADAT) 2.500 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH
(ABKQ) 1.960 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
(ABKR) 1.640 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING
(ACZB) 400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPE
(AKNA) FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP
(ACZC) THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING FACILITY QUANTITY
(AKPV) 4 SINGLE GROUP
MOUNTING METHOD
(AXGY) THREADED HOLE SINGLE GROUP
NOMINAL THREAD SIZE
(CQJX) 0.138 INCHES SINGLE GROUP
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
WINDING FUNCTION AND QUANTITY
(BPLC) 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT
(CRBZ) 71.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE
(CWJS) 108.00 AC VOLTS MINIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE
(CWJS) 215.00 DC VOLTS MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
TERMINAL TYPE AND QUANTITY
(TTQY) 9 TAB, SOLDER LUG
WINDING FUNCTION AND QUANTITY
(BPLC) 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT
THREAD SERIES DESIGNATOR
(THSD) UNC SINGLE GROUP
TRANSFORMER WINDING CONNECTION TYPE
(ACZD) WYE-WYE
UNABLE TO DECODE
(AAJF) UNABLE TO DECODE
UNABLE TO DECODE
(CQLC) UNABLE TO DECODE

Manufacturer Part Numbers


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