National Item Identification Number
00-815-1680
008151680
3020-00-815-1680
3020008151680
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)
81039
Reference Numbers (Part Numbers)
1060205
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
HARDNESS RATI
Required Description
STEEL COMP 1137 OVERALL
66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 1137