National Item Identification Number
00-545-3491
005453491
3020-00-545-3491
3020005453491
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)
06481
Reference Numbers (Part Numbers)
625615
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
CONSTRUCTION;
Required Description
STEEL COMP 303S OR
STEEL COMP 303SE OVERALL
MIL-S-7720 MIL SPEC SINGLE MATERIA