National Item Identification Number

01-239-1790
012391790
5915-01-239-1790
5915012391790

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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0LSP2

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SPECTRUM CONTROL INC
SIGNAL AND POWER PRODUCTS GROUP DIV
8061 AVONIA RD
FAIRVIEW
PA
16415
814-474-1571

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28815

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NORTHROP GRUMMAN SPACE & MISSION
SYSTEMS CORP
12011 SUNSET HILL
RESTON
VA
20190
916-570-4213

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33095

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SPECTRUM CONTROL INC
WORLD HQ
8031 AVONIA ROAD
FAIRVIEW
PA
16415
814-474-4361

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72982

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ERIE SPECIALTY PRODUCTS INC
645 W 11TH ST
ERIE
PA
16501
814-453-5611

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Reference Numbers (Part Numbers)

38-160888-1
38-160888-1
38-160888-1
38-160888-1
38-160888-1

Required Categories

SOURCE IMPEDANCE RATING PER FUNCTION
LOAD IMPEDANCE PER FUNCTION
OPERATING VOL

Required Description

50.0 OHMS 1ST RADIO INTERFERENCE
50.0 OHMS 2ND RADIO INTERFERENCE
50.0 OHMS 3R