National Item Identification Number
00-018-3646
000183646
3020-00-018-3646
3020000183646
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
Reference Numbers (Part Numbers)
176495
Required Categories
MATERIAL
SURFACE TREATMENT
HARDNESS RATING
CONSTRUCTION
DESIGN TYPE
NOMINAL
Required Description
STEEL COMP 9315 OVERALL
CADMIUM SHAFT/HUB
90.0 ROCKWELL SUPERFICIAL 15-N MAXIM