National Item Identification Number

01-135-3929
011353929
6625-01-135-3929
6625011353929

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)

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14632

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DRS SIGNAL SOLUTIONS INC.
DIV DRS SIGNAL SOLUTIONS INC.
700 QUINCE ORCHARD RD
GAITHERSBURG
MD
20878
301-944-8438

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80372

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MARINE CORPS
NAVY ANNEX
WASHINGTON
DC
20380

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Reference Numbers (Part Numbers)

DRO-333A
79C5028A2100

Required Categories

MEASUREMENT TYPE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
THE MANUFACT

Required Description

FREQUENCY
PART NO DRO-333A ALTERED ITEM DWG 79C5028A2100
14632
DRO-333A