National Item Identification Number
00-649-4720
006494720
6625-00-649-4720
6625006494720
National Stock Number
Item Name
METER,ELECTRICAL FREQUENCY
Federal Supply Class
6625
Description
An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in Hertz (cycles per second or CPS). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see CALIBRATOR, FREQUENCY; and WAVEMENTER. Excludes: COUNTER ELECTRONIC DIGITAL.
Commercial and Government Entity Code (Supplier Data)
27777
LITTON SYSTEMS INC.
DBA ELECTRO-OPTICAL SYSTEMS
3414 HERRMANN DR.
GARLAND
TX
75041
972-840-7631
Reference Numbers (Part Numbers)
6500
Required Categories
(NON-CORE DATA) CIRCUIT CONSTRUCTION TYPE
INDICATOR TYPE
ACCURACY IN PERCENT;
Required Description
ELECTRONIC, VACUUM TUBE
DIAL W/POINTER
-0.2 TO 0.2 AT FULL SCALE SINGLE INDICA