National Item Identification Number
01-149-7907
011497907
3020-01-149-7907
3020011497907
National Stock Number
Item Name
GEAR SECTOR,WORM WHEEL
Federal Supply Class
3020
Description
A gear sector with complements of worm wheel teeth.
Commercial and Government Entity Code (Supplier Data)
96169
96169
Reference Numbers (Part Numbers)
SS845 2068554
2068554
2640-617
2640-617 PIECE 4 AND 16
845-2068554 PIECE 4 A
Required Categories
MATERIAL
TEETH QUANTITY
PRESSURE ANGLE
PITCH RADIUS
NOMINAL OVERALL LENGTH;
Required Description
NICKEL ALLOY K-500 OVERALL
40
20.0000 DEGREES
3.5625 INCHES NOMINAL
11.625 I