National Item Identification Number

01-035-6337
010356337
6625-01-035-6337
6625010356337

National Stock Number

Item Name

FREQUENCY STANDARD

Federal Supply Class

6625

Description

An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

A-A-50798
1250A

Required Categories

UNIT TYPE
FREQUENCY RANGE RATING
INDIVIDUAL PLUG-IN UNIT FREQUENCY
AC VOLTAGE

Required Description

STANDARD
0.100 TO 5.000 MEGAHERTZ
NOT RATED
115.0 VOLTS NOMINAL AND
230.0 VO