U/o aircraft engine r0470; af to. 2r-0470-44, fig. 10, index 8 applies
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5905-00-235-3331
NSN 5999-01-373-6740
NSN 6130-01-313-9718
NSN 5965-01-625-9234
NSN 6150-00-052-6559
NSN 6620-00-982-6855
NSN 6320-01-247-0898
NSN 6620-01-271-6192
NSN 5990-00-170-9553
NSN 5999-00-205-0918
NSN 5915-01-613-7950
NSN 5930-01-242-7540