A circular item made of metallic or nonmetallic material designed for use as part of a caster, rigid and/or caster, swivel. The tread may or may not be removeable and it is usually furnished with bearings installed. For items constructed entirely of one material see wheel(1), solid, metallic or wheel(1), solid, nonmetallic.
NSN 5950-01-057-2735
NSN 6150-01-660-1873
NSN 5915-01-510-3867
NSN 6135-00-170-8819
NSN 6685-00-224-5310
NSN 5945-00-070-8115
NSN 4140-00-170-5152
NSN 5965-00-936-9081
NSN 6105-01-396-9559
NSN 5975-01-055-2025
NSN 5935-00-580-1724
NSN 5915-01-632-1160