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NSN 5950-00-250-1786, 5950002501786
TRANSFORMER,AUDIO FREQUENCY

Federal Supply Classification
FSC 5950 - Coils and Transformers
National Item Identification Number
NIIN 002501786
Codification Country
United States
Item Name Code
INC 00780
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 5950-00-250-1786

National Stock Number (NSN) 5950-00-250-1786, or NIIN 002501786, (transformer,audio frequency) was assigned January 1, 1963 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 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. 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.

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 Jun 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 00780. [A TRANSFORMER WHICH IS DESIGNED SO THAT PART OR ALL OF ITS RANGE OF OPERATING FREQUENCIES IS 20 KILOHERTZ (KILOCYCLES) AND BELOW. THE MAXIMUM VALUE MAY EXTEND INTO THE RADIO FREQUENCY RANGE. IT IS GENERALLY USED IN THE INPUT, OUTPUT, AMPLIFIER, OR OSCILLATOR STAGES OF AUDIO AND SONAR DEVICES.]. 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 5950002501786 contains an unknown precious metal.

This NSN is associated to Schedule B 8548900100: electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.

This information was last updated on .


Technical Characteristics

DISTANCE BETWEEN MOUNTING FACILITY CENTERS
(AEJN) 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FREQUENCY RATING
(ACZB) 400.0 HERTZ NOMINAL SINGLE COMPONENT
IMPEDANCE RATING IN OHMS
(ACYW) 1440.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS
(ACYW) 16000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPE
(AKNA) HERMETICALLY SEALED
OVERALL HEIGHT
(ABKW) 2.625 INCHES MINIMUM AND 2.874 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 3.437 INCHES MINIMUM AND 3.562 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 1.687 INCHES MINIMUM AND 1.812 INCHES MAXIMUM
MAXIMUM OPERATING TEMP
(AEHZ) 76.0 DEG CELSIUS
MAXIMUM TRANSFORMER POWER RATING
(ACZF) 10.0 WATTS SINGLE COMPONENT
MOUNTING FACILITY QUANTITY
(AKPV) 2 SINGLE GROUP
MOUNTING METHOD
(AXGY) THREADED STUD SINGLE GROUP
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES SINGLE GROUP
PRIMARY TO SECONDARY TURN RATIO
(ACZH) 1 TO 3-21/64 SINGLE COMPONENT
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
THREAD SERIES DESIGNATOR
(THSD) UNC SINGLE GROUP
WINDING FUNCTION AND QUANTITY
(BPLC) 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY
(TTQY) 6 WIRE HOOK

Manufacturer Part Numbers

39227

RNCC
5
RNVC
2
7605337

RNCC
3
RNVC
2
C2631

RNCC
5
RNVC
2
D178408

RNCC
5
RNVC
9
D178408

RNCC
5
RNVC
9

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