National Item Identification Number
00-253-8463
002538463
3020-00-253-8463
3020002538463
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)
62983
Reference Numbers (Part Numbers)
D25870
220606PC1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
TEETH QUANTITY
TEETH TYPE
TOOT
Required Description
COPPER ALLOY OVERALL
MIL-B-16443,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVER