National Item Identification Number

21-920-4842
219204842
5915-21-920-4842
5915219204842

National Stock Number

Item Name

FILTER,RADIO FREQUENCY INTERFERENCE

Federal Supply Class

5915

Description

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes FILTER, LOW PASS and SUPPRESSOR, IGNITION INTERFERENCE. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see FILTER, BAND SUPPRESSION and FILTER, BAND PASS. See also LIMITER, ELECTRICAL NOISE.

Commercial and Government Entity Code (Supplier Data)

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90073

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CMC ELECTRONICS INC
600 DR FREDERIK PHILIPS BLVD
SAINT LAURENT
H4M 2S9
CANADA
514-748-3000

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Reference Numbers (Part Numbers)

220-812054-000

Required Categories

Required Description