National Item Identification Number

00-517-3219
005173219
3020-00-517-3219
3020005173219

National Stock Number

Item Name

GEAR,HELICAL

Federal Supply Class

3020

Description

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:

Commercial and Government Entity Code (Supplier Data)

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01289

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24446

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Reference Numbers (Part Numbers)

297C147-002
297C147-2

Required Categories

MATERIAL
HARDNESS RATING
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTI

Required Description

STEEL OVERALL
32.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMUM OVERALL
14;