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National Stock Number:
5955-00-648-9256
Federal Supply Class:
5955
National Item Identification Number:
006489256
Description:
CRYSTAL UNIT,QUARTZ
Detail:
An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
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Manufacturer Information:
| CR18U | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | MIL-PRF-3098/3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-PRF-3098/76 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILC3098TYPECR18U | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY LENGTH | 0.775 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.486 INCHES NOMINAL | | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 | | OPERATING TEMP RANGE | -55.0 TO 90.0 CELSIUS | | OVERALL LENGTH | 1.023 INCHES NOMINAL | | OVERALL THICKNESS | 0.352 INCHES NOMINAL | | OVERALL WIDTH | 0.757 INCHES NOMINAL | | MODE OF OSCILLATION | FUNDAMENTAL | | SPECIFIED FREQUENCY | 7.345 MEGAHERTZ | | STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS | | TERMINAL LENGTH | 0.248 INCHES NOMINAL | | TERMINAL DIAMETER | 0.050 INCHES NOMINAL |
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