National Item Identification Number
01-421-0666
014210666
5985-01-421-0666
5985014210666
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)
28815
NORTHROP GRUMMAN SPACE & MISSION
SYSTEMS CORP
12011 SUNSET HILL
RESTON
VA
20190
916-570-4213
Reference Numbers (Part Numbers)
12-189648-1
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL DIAMETER
Required Description
4A COAXIAL MOUNTED
7.440 INCHES NOMINAL
1.992 INCHES MINIMUM AND
1.995 INCHES