3120-00-560-1799 BEARING,SLEEVE Index 3020-00-560-1802 GEAR,WORM

National Stock Number:
3020-00-560-1801

Federal Supply Class:
3020

National Item Identification Number:
005601801

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:
0N00933898230NATIONAL SECURITY AGENCY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.157 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.093 INCHES
FLANGE NOMINAL DIAMETER0.480 INCHES
FLANGE NOMINAL THICKNESS0.040 INCHES
HUB NOMINAL DIAMETER0.343 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYAMIDE OVERALL
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE0.2340 INCHES
NOMINAL OUTSIDE DIAMETER0.4565 INCHES
PITCH DIAMETER0.4170 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLANGED END
TEETH QUANTITY20
TOOTH FORMSTANDARD


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