National Item Identification Number
01-250-1637
012501637
3020-01-250-1637
3020012501637
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)
13499
Reference Numbers (Part Numbers)
778-3710-001
Required Categories
MATERIAL
TEETH QUANTITY
NOMINAL OVERALL LENGTH
BORE NOMINAL DIAMETER
Required Description
BRONZE OVERALL
24
0.437 INCHES
0.156 INCHES BOTH ENDS