National Item Identification Number
00-778-3989
007783989
3020-00-778-3989
3020007783989
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)
18876
Reference Numbers (Part Numbers)
8633799
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
CONSTRUCTION
DESIGN TYPE
NOMIN
Required Description
COPPER ALLOY OVERALL
QQ-B-626,COMP 22,1/2H FED SPEC SINGLE MATERIAL RESPONSE SH