National Item Identification Number

00-642-7025
006427025
5820-00-642-7025
5820006427025

National Stock Number

Item Name

TUNING UNIT,RADIO FREQUENCY

Federal Supply Class

5820

Description

An electronic device consisting of the necessary elements to establish the frequency or frequency range of two or more tuned circuits to predetermined value or range. It may have facilities for calibration adjustments. There are no integral facilities for continuous variation of the frequency over the entire range of the item. It is generally used with an external variable capacitor or inductor which will effect the continuous variation of the frequency. This item is used to facilitate rapid band or channel changes in radio receivers, transmitters, amplifiers or similar devices. It does not include electron tubes. See also COIL ASSEMBLY, RADIO FREQUENCY and TUNER, RADIO FREQUENCY.

Commercial and Government Entity Code (Supplier Data)

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19605

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INSCOM ELECTRONICS CORPORATION
27 HANSE AVE
FREEPORT
NY
11520
516-546-1221

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80063

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1VPW8

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GENERAL DYNAMICS C4 SYSTEMS INC.
DBA PREVIOUSLY - GENERAL DYNAMICS
8201 E MCDOWELL RD
SCOTTSDALE
AZ
85257
800-424-0052

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Reference Numbers (Part Numbers)

SM-C-178693
SM-C-178693
324A246
324A246

Required Categories

CIRCUIT CONSTRUCTION TYPE
FREQUENCY PER CHANNEL
ATTENUATION IN DECIBELS
AVERA

Required Description

SOLID STATE
16.000 MEGAHERTZ MINIMUM OPERATING CHANNEL
32.000 MEGAHERTZ MAXIMU