National Item Identification Number
00-943-5938
009435938
6625-00-943-5938
6625009435938
National Stock Number
Item Name
TEST SET,TELEPHONE
Federal Supply Class
6625
Referenced on: http://electroniccalibrators.tpub.com//TB-11-6625-3263-25/TB-11-6625-3263-250063.htmDescription
A test set primarily designed for use in making examinations of telephone lines, switchboards, and/or associated equipments. See also TEST SET, RELAY.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
TTS12A
Required Categories
TEST TYPE FOR WHICH DESIGNED
DC VOLTAGE RATING
INTERNAL BATTERY ACCOMMODATION;
Required Description
MEASURE THE SINGING MARGIN OF 4-WIRE TRANSMISSION CIRCUITS
9.0 VOLTS NOMINAL
I