National Item Identification Number
00-921-7254
009217254
3020-00-921-7254
3020009217254
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)
11083
11083
Reference Numbers (Part Numbers)
9H4889
9S3314
Required Categories
MATERIAL
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
TOOTH DIRECTION
PRESSURE ANGL
Required Description
STEEL OVERALL
80
SINGLE HELIX
STANDARD
RIGHT
20.0000 DEGREES
16.0000 DEGRE