National Item Identification Number
00-563-3817
005633817
3020-00-563-3817
3020005633817
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
19207
Reference Numbers (Part Numbers)
8171673
8171673
Required Categories
MATERIAL
SURFACE TREATMENT
HARDNESS RATING
CONSTRUCTION
DESIGN TYPE
NOMINAL
Required Description
STEEL OVERALL
ZINC OVERALL
32.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMU