National Item Identification Number
00-253-8437
002538437
3020-00-253-8437
3020002538437
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)
Reference Numbers (Part Numbers)
299141PC2
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
TEETH QUANTITY
TEETH TYPE
TOOT
Required Description
COPPER ALLOY OVERALL
QQ-B-691 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
22
SI