2520-00-318-0527 PINION Index 3020-00-318-0529 GEAR,SPUR

National Stock Number:
3020-00-318-0528

Federal Supply Class:
3020

National Item Identification Number:
003180528

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:
3142045320PACCAR GOVERNMENT GROUP CO YARROW BAY OFFICE PK
839232919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER2.957 INCHES BOTH ENDS
BORE STYLESTRAIGHT SPLINE BOTH ENDS
FACE NOMINAL WIDTH5.250 INCHES
HARDNESS RATING52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE 8645 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8645 OVERALL
NOMINAL OUTSIDE DIAMETER6.933 INCHES
PITCH DIAMETER6.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE QUANTITY10 BOTH ENDS
STYLE DESIGNATORHUBLESS
TEETH QUANTITY15
TOOTH FORMSTANDARD


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