National Item Identification Number

00-403-9728
004039728
3020-00-403-9728
3020004039728

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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17472

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Reference Numbers (Part Numbers)

B5015
B5015

Required Categories

MATERIAL
HARDNESS RATING
TEETH QUANTITY
PRESSURE ANGLE
STYLE DESIGNATOR
PIT

Required Description

STEEL OVERALL
52.0 ROCKWELL C MINIMUM AND
55.0 ROCKWELL C MAXIMUM OVERALL
25;