3020-00-382-2619 GEAR,SPUR Index 1210-00-382-2624 GEAR ASSY

National Stock Number:
3020-00-382-2621

Federal Supply Class:
3020

National Item Identification Number:
003822621

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
399526PC210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-994,CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY126
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER3.9370 INCHES MINIMUM AND
3.9371 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER3.9985 INCHES
FACE NOMINAL WIDTH0.188 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.249 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.3125 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.0935 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.2187 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.000 INCHES FIRST END
BODY STYLEPLAIN, WITH LIGHTENING HOLES
THE MANUFACTURERS DATA
MANUFACTURERS CODE10001
DESIGN CONTROL REFERENCE399526PC2


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