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 5945-01-657-6203
NSN 6645-01-068-6524
NSN 5925-01-242-9945
NSN 5990-01-124-9063
NSN 6220-00-940-9752
NSN 5855-00-918-1622
NSN 5915-01-328-2794
NSN 6685-01-590-5155
NSN 6150-01-523-2080
NSN 6130-01-462-4891
NSN 5998-01-185-5009
NSN 5835-01-215-5961