National Item Identification Number

00-557-6486
005576486
5955-00-557-6486
5955005576486

National Stock Number

Item Name

CRYSTAL UNIT,QUARTZ

Federal Supply Class

5955

Description

An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Commercial and Government Entity Code (Supplier Data)

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57057

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Reference Numbers (Part Numbers)

CR-32/U42.740740MHZ
CR32U
EM467-67
MILC3098
MS91387

Required Categories

MODE OF OSCILLATION
SPECIFIED FREQUENCY
FREQUENCY TOLERANCE FOR OPERATING TEMP

Required Description

THIRD OVERTONE
42.7407 MEGAHERTZ
-0.002 TO 0.002
-70.0 TO 80.0 DEG CELSIUS
7