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		                        | National Stock Number:
 5955-01-459-8545
 
 Federal Supply Class:
 5955
 
 National Item Identification Number:
 014598545
 
 Description:
 OSCILLATOR,CRYSTAL CONTROLLED
 
 Detail:
 An oscillator whose operating frequency(ies) is controlled by a CRYSTAL UNIT, QUARTZ. For an oscillator controlled by a device other than a crystal, see OSCILLATOR (1), NONCRYSTAL CONTROLLED. See also GENERATOR, SIGNAL; and CALIBRATOR, FREQUENCY. Excludes FREQUENCY SUPPLY, TELEPHONE CARRIER; RESONATOR, TUNING FORK; and OSCILLATOR, PULSE DELAY.
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 Manufacturer Information:
 
 | D68D0006-1204 | 76301 | THE BOEING COMPANY |  | D68D006-1204 | 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO |  | M55310/20-B12A30M00000 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | MIL-O-55310/20B | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | MIL-PRF-55310/20 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 
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 Techincal Specification:
 
 | AVERAGE LIFE MEASUREMENT | NOT RATED |  | BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |  | CIRCUIT CONSTRUCTION TYPE | SOLID STATE |  | INCLOSURE TYPE | HERMETICALLY SEALED |  | INSTALLATION DESIGN | MODULE |  | OVERALL HEIGHT | 0.085 INCHES MAXIMUM |  | OVERALL LENGTH | 0.635 INCHES MINIMUM AND 0.665 INCHES MAXIMUM |  | OVERALL WIDTH | 0.635 INCHES MINIMUM AND 0.665 INCHES MAXIMUM | 
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