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NSN 5950-00-231-1978, 5950002311978
REACTOR

Federal Supply Classification
FSC 5950 - Coils and Transformers
National Item Identification Number
NIIN 002311978
Codification Country
United States
Item Name Code
INC 00724
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5950-00-231-1978

National Stock Number (NSN) 5950-00-231-1978, or NIIN 002311978, (reactor) 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. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. 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.

This NSN is assigned to Item Name Code (INC) 00724. [A COIL OR COILS USUALLY CONSTRUCTED WITH CORES HAVING LOW MAGNETIC RELUCTANCE, WHOSE PRIMARY PURPOSE IS TO FURNISH AN INDUCTIVE IMPEDANCE IN POWER OR AUDIO FREQUENCY CIRCUIT RANGING FROM ZERO TO 20 KILOHERTZ (KILOCYCLES). INCLUDES AUDIO FREQUENCY AND POWER FILTER CHOKES, AUDIO REACTORS AND SWINGING CHOKES. DOES NOT INCLUDE TRANSFORMERS OR COILS USED ABOVE AUDIO FREQUENCY RANGE. EXCLUDES:SATURABLE REACTOR. FOR REACTORS WITH AIR CORES, SEE COIL (AS MODIFIED).]. 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 5950002311978 contains an unknown precious metal.

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) 2.370 INCHES NOMINAL
BODY LENGTH
(ADAQ) 3.040 INCHES NOMINAL
BODY WIDTH
(ADAT) 2.490 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH
(ABKQ) 1.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
(ABKR) 1.690 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
DC RESISTANCE RATING IN OHMS
(CRGS) 175.000 SINGLE COMPONENT 1ST WINDING
DC RESISTANCE RATING IN OHMS
(CRGS) 2.000 SINGLE COMPONENT 2ND WINDING
INCLOSURE TYPE
(AKNA) FULLY INCLOSED
INDUCTANCE RATING
(ACYV) 10.00 MILLIHENRIES NOMINAL SINGLE COMPONENT 2ND WINDING
INDUCTANCE RATING
(ACYV) 3.50 HENRY NOMINAL SINGLE COMPONENT 1ST WINDING
INDUCTANCE TYPE
(ACYF) FIXED
MOUNTING FACILITY QUANTITY
(AKPV) 4 SINGLE GROUP
MOUNTING METHOD
(AXGY) THREADED STUD SINGLE GROUP
SPECIAL FEATURES
(FEAT) 1.25 KV RMS TEST VOLTAGE,CASE METAL MATERIAL
WINDING OPERATING CURRENT
(CRBZ) 950.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT 2ND WINDING
WINDING OPERATING CURRENT
(CRBZ) 75.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT 1ST WINDING
WINDING QUANTITY
(AKDX) 2 SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY
(TTQY) 4 STANDOFF, SOLDER LUG

Manufacturer Part Numbers

25B61186

RNCC
3
RNVC
2
25B61186

RNCC
5
RNVC
9
2SB61186

RNCC
3
RNVC
2
2SB61186

RNCC
5
RNVC
9
8540AND8550

RNCC
5
RNVC
9
8AF0

RNCC
5
RNVC
9

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