Af to. 2r-0470-44 fig. 9 & 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 6220-00-420-8166
NSN 6645-01-299-7806
NSN 4140-00-547-8918
NSN 5998-01-062-1404
NSN 5930-00-590-5845
NSN 5925-01-633-5379
NSN 5935-00-167-0646
NSN 4140-01-270-6599
NSN 5835-01-040-7190
NSN 7035-00-497-8784
NSN 5925-01-391-4986
NSN 2925-01-530-6727