National Item Identification Number
00-730-3978
007303978
3020-00-730-3978
3020007303978
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)
02387
30003
Reference Numbers (Part Numbers)
57A14C30
57A14C31
57A14C92
57A14C92
57A14C92
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
CONSTRUCTION;
Required Description
STEEL COMP 303 SHAFT/HUB
STEEL COMP 303 FIRST GEAR
COPPER ALLOY SECOND GEAR
Q