National Item Identification Number

01-462-8755
014628755
6625-01-462-8755
6625014628755

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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21793

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EADS NORTH AMERICA DEFENSE TEST AND
SERVICES INC.
4 GOODYEAR
IRVINE
CA
92618
210-699-6799

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21793

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EADS NORTH AMERICA DEFENSE TEST AND
SERVICES INC.
4 GOODYEAR
IRVINE
CA
92618
210-699-6799

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Reference Numbers (Part Numbers)

3351E-S-1563
404947-002S-1563

Required Categories

SPECIAL FEATURES

Required Description

RUBIDIUM VAPOR OR OVENIZED CRYSTAL OSCILLATOR
3 INDEPENDENTLY BUFFERED OUTPUTS;