National Item Identification Number

01-283-2490
012832490
5985-01-283-2490
5985012832490

National Stock Number

Item Name

DUMMY LOAD,ELECTRICAL

Federal Supply Class

5985

Description

A specific electrical element or set of electrical elements that are connected together to form a fixed arrangement and used as a substitute load for terminating an electrical circuit. A dummy load contains all the essential electrical characteristics necessary to terminate the circuit but does not function in the same manner as the load which it replaces. Examples are resistors used to replace antennas, batteries, loudspeakers, or the like. Includes single port terminations of twin lead, coaxial and waveguide transmission lines as low power terminations of a section of a transmission system in a specified manner. Includes dummy loads when arranged in a group or bank. Excludes power absorbers. See also LOAD BANK, ELECTRICAL.

Commercial and Government Entity Code (Supplier Data)

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06351

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06351

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94580

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63661

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MICROWAVE DEVELOPMENT COMPANY INC
DBA
41 NORTHWESTERN DRIVE
SALEM
NH
03079
937-438-8923

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66544

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CONTINENTAL MICROWAVE & TOOL CO INC
DBA CHELTON MICROWAVE - CONTINENTAL
11 CONTINENTAL DR
EXETER
NH
03833
603-775-5200

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Reference Numbers (Part Numbers)

R81-209
R81E-PS-30-SMA
10109863-101
21475-H1200-38-C1A
475-3C-SMA-F-30

Required Categories

STYLE DESIGNATOR
OVERALL LENGTH
OVERALL WIDTH
FREQUENCY RANGE RATING
POWER R

Required Description

19A WAVEGUIDE MOUNTED
13.750 INCHES MAXIMUM
4.400 INCHES MAXIMUM
4.750 TO 11.