National Item Identification Number

01-451-2399
014512399
5915-01-451-2399
5915014512399

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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U4122

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NORTHROP GRUMMAN SPERRY MARINE BV
118 BURLINGTON ROAD BURLINGTON HOUSE
NEW MALDEN
KT3 4NR
UNITED KINGDOM
0208 329 2000

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03956

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NORTHROP GRUMMAN SYSTEMS CORPORATION
DBA SPERRY MARINE
1070 SEMINOLE TRL
CHARLOTTESVILLE
VA
22901
434-974-2366

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Reference Numbers (Part Numbers)

1980476-0
1980476-0
1980476-0

Required Categories

III END ITEM IDENTIFICATION

Required Description

GYRO COMPASS E/I FSCM 03956