National Item Identification Number

00-342-0540
003420540
3020-00-342-0540
3020003420540

National Stock Number

Item Name

GEAR,SPUR

Federal Supply Class

3020

Description

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.

Commercial and Government Entity Code (Supplier Data)

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99167

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Reference Numbers (Part Numbers)

641773

Required Categories

MATERIAL
HARDNESS RATING
TEETH QUANTITY
TOOTH FORM
PRESSURE ANGLE
BACKLASH

Required Description

STEEL OVERALL
80.0 ROCKWELL C MINIMUM AND
83.0 ROCKWELL C MAXIMUM OVERALL
52;