National Item Identification Number

01-203-9137
012039137
5905-01-203-9137
5905012039137

National Stock Number

Item Name

RESISTOR,FIXED,COMPOSITION

Federal Supply Class

5905

Referenced on: http://constructionloader.tpub.com//TM-5-3805-257-24P/css/TM-5-3805-257-24P_437.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-257-24P/css/TM-5-3805-257-24P_497.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-257-24P/css/TM-5-3805-257-24P_543.htm

Description

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. The opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. See also ATTENUATOR, FIXED; RESISTOR, FIXED, FILM; and RESISTOR, THERMAL. Excludes SUPPRESSOR, IGNITION INTERFERENCE.

Commercial and Government Entity Code (Supplier Data)

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77237

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NSN (National Stock Number) 5905-01-203-9137, 5905012039137 NIIN (National Identification Number) 01-203-9137, 012039137

Part Numbers (Reference Numbers)

556489
556489

Required Categories

ELECTRICAL RESISTANCE
POWER DISSIPATION RATING IN WATTS
INCLOSURE METHOD
RELI

Required Description

25.000 OHMS
25.000 FREE AIR
ENCAPSULATED
NOT ESTABLISHED