6240-00-624-8440 CONTACT,LAMP Index 1220-00-624-8443 BOARD ASSY

National Stock Number:
3040-00-624-8442

Federal Supply Class:
3040

National Item Identification Number:
006248442

Description:
DIFFERENTIAL GEAR UNIT

Detail:
An arrangement of gears in an epicyclic train that connects two shafts in the same line. The driving force is equally divided between the shafts which rotate in different directions with one shaft permitted to revolve faster than the other.


Manufacturer Information:
178719010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 ALL GEARS
NOMINAL OVERALL LENGTH1.690 INCHES
SPECIAL FEATURESDISTANCE BETWEEN GEARS 0.515 INCHES; 1ST GEAR: 20 DEGREE PRESSURE ANGLE, AGMA PRECISION 1C, 144 TEETH, PITCH ANGLE 96 DEGREES; 2ND GEAR: 20 DEGREE PRESSURE ANGLE, AGMA PRECISION 1C, 192 TEETH, PITCH ANGLE 96 DEGREES, FINISH ON SHAFTS 32.0 MICROINCH


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