National Item Identification Number
00-340-3418
003403418
3020-00-340-3418
3020003403418
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)
Reference Numbers (Part Numbers)
A3026B
Required Categories
MATERIAL
HARDNESS RATING
CONSTRUCTION
DESIGN TYPE
NOMINAL OUTSIDE DIAMETER;
Required Description
STEEL OVERALL
58.0 ROCKWELL C MINIMUM AND
62.0 ROCKWELL C MAXIMUM OVERALL
SOL
