National Item Identification Number
00-647-4998
006474998
5985-00-647-4998
5985006474998
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)
3B150
49956
18876
Reference Numbers (Part Numbers)
2786-1142
2786-1142
9078915
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
BODY WIDTH
BODY HEIGHT
IMPEDANCE RATING IN O
Required Description
29A WAVEGUIDE MOUNTED
3.250 INCHES NOMINAL
8.688 INCHES NOMINAL
5.812 INCHES