3020-00-158-1280 GEAR,SPUR Index 3020-00-158-1293 GEAR ASSEMBLY

National Stock Number:
3020-00-158-1292

Federal Supply Class:
3020

National Item Identification Number:
001581292

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:
167032772233COUNTRY CATERERS BBQ INC.


Techincal Specification:
MATERIALSTEEL COMP 317 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND
62.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY28
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER4.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER4.223 INCHES
FACE NOMINAL WIDTH1.422 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.297 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER2.259 INCHES BOTH ENDS
SPLINE QUANTITY17 BOTH ENDS
SPLINE PITCH DIAMETER2.1250 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER2.500 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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