National Item Identification Number
00-446-9989
004469989
3020-00-446-9989
3020004469989
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)
51729
51729
51729
51729
Reference Numbers (Part Numbers)
2R602PC27
838-739-041
838-739-041AND838-740-041
838-740-041
Required Categories
MATERIAL
HARDNESS RATING
TEETH QUANTITY
TEETH TYPE
TOOTH FORM
PRESSURE ANGL
Required Description
STEEL OVERALL
293.0 BRINELL STANDARD MINIMUM AND
331.0 BRINELL STANDARD MAXIMU