National Item Identification Number
01-039-0467
010390467
6625-01-039-0467
6625010390467
National Stock Number
Item Name
COUNTER,ELECTRONIC,DIGITAL READOUT
Federal Supply Class
6625
Description
An instrument used to count the frequency of recurrent electronic events and display the count on the panel of the instrument in numeric form. May also include facilities for a readout printed on tape. May include facilities for a very accurate output which can be used as a secondary transfer standard. It can be used to measure frequency, period, time interval, phase angle, frequency ratio, and for multiple period averaging. See also COUNTER, ELECTRONIC, DIGITAL and INDICATOR, DIGITAL DISPLAY.
Commercial and Government Entity Code (Supplier Data)
50423
BALLANTINE LABORATORIES INC.
9 SADDLE ROAD
CEDAR KNOLLS
NJ
07927
908-713-9300
Reference Numbers (Part Numbers)
AN/USM-326A
9648M
Required Categories
MEASUREMENT TYPE
FREQUENCY RANGE
ACCURACY RATING
INTERNAL CALIBRATION FEATURE
Required Description
FREQUENCY
0.000 TO 500.000 MEGAHERTZ OVERALL
STABLE TO 3 PARTS IN 10E-9/DAY
I