4 oil grooves 5/32 rx 1/16 deep both sides
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.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5835-01-464-7038
NSN 6110-01-061-5777
NSN 5935-01-361-9200
NSN 5935-01-212-8722
NSN 5915-01-123-9521
NSN 6650-01-444-2152
NSN 2925-01-538-1343
NSN 6135-01-462-1135
NSN 5990-00-362-1453
NSN 5965-01-482-4352
NSN 6135-00-078-9931
NSN 6320-01-429-9871