Features and Characteristics
Document Type
Supply manual
Joint Electronics Type Designation System Item Name
Maintenance kit, electronic equipment
Joint Electronics Type Designation System Item Type Number
Mk-731/arc-51x
Functional Classification
Aa-9.1
Special Features
Document id: sig 7 and 8; immediate equipment controlling agency: jetds; immediate equipment name: radio set; immediate equipment identifying: afan/arc-51x; cognizant service: army
Functional Description
Troubleshoots & aligns radio sets an/arc-51x & an/arc-51bx; major components: radio test set ts-1962/arc-51x, which connects, switches, changes frequency & monitors input signals to, or output signals from, radio receiver-transmitter rt-702/arc-51x, radio receiver-transmitter rt-742/arc-51bx or radio simulator-test set sm-348/arc-51x; & radio simulator-test set sm-348/arc-51x, which is substituted for radio receiver-transmitters rt/702/arc-51x or rt-742/arc-51bx in aircraft to facilitate troubleshooting aircraft wiring & associated communication units; performs in-aircraft troubleshooting of aircraft wiring, bench troubleshooting, & alignment of the rt-702/arc-51x or rt-742/arc-51bx
Reference Data And Literature
Dept of army publications: tm11-6625-564-12 w/ change 1, 13 oct 64 & tm11-6625-564-45 w/ change 1, 7 jun 65
Type/model Designation
Mk-731/arc-51x
Fsc Application Data
Test0set, 2radio
FSC
6625 Electrical And Electronic Properties Measuring And Testing Instruments
NSN: 6625-00-082-4057
