3020-01-092-8386 GEAR,HELICAL Index 3020-01-092-8388 GEAR SECTOR,SPUR

National Stock Number:
3020-01-092-8387

Federal Supply Class:
3020

National Item Identification Number:
010928387

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:
NSS4P20-3/4BORE71176EMERSON ELECTRIC CO BROWNING MFG DIV


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLETAPERED W/KEYWAY SECOND END
FACE NOMINAL WIDTH2.000 INCHES
FIRST GROOVE NOMINAL DIAMETER1.9375 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH0.2188 INCHES FIRST END
HUB NOMINAL DIAMETER3.000 INCHES FIRST END
HUB STYLE DESIGNATOR2 GROOVES FIRST END
KEYWAY NOMINAL WIDTH0.375 INCHES BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.1562 INCHES SECOND END
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.4062 INCHES FIRST END
NOMINAL DISTANCE FROM END TO SECOND GROOVE0.9375 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.500 INCHES
PITCH DIAMETER5.0000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
SECOND GROOVE NOMINAL DIAMETER1.9375 INCHES SECOND END
SECOND GROOVE NOMINAL WIDTH0.2183 INCHES SECOND END
SPECIAL FEATURESBORE DESIGNED TO ACCOMODATE SPLIT TAPER BUSHING
STYLE DESIGNATORPROTRUDING HUB
TAPER MAJOR NOMINAL DIAMETER1.9375 INCHES SECOND END
TEETH QUANTITY20
TOOTH FORMSTANDARD


Click here to Register for Free 30-day Trial