National Item Identification Number
01-127-8233
011278233
3020-01-127-8233
3020011278233
National Stock Number
Item Name
GEAR CLUSTER
Federal Supply Class
3020
Description
A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.
Commercial and Government Entity Code (Supplier Data)
71791
71791
Reference Numbers (Part Numbers)
182082
182082-1
Required Categories
MATERIAL
SURFACE TREATMENT
HARDNESS RATING
CONSTRUCTION
DESIGN TYPE
NOMINAL
Required Description
STEEL OVERALL
CADMIUM OVERALL
53.0 ROCKWELL C MINIMUM AND
55.0 ROCKWELL C MAX