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 5999-00-293-9788
NSN 5935-01-186-3843
NSN 5945-01-592-2115
NSN 5996-00-070-4315
NSN 6685-01-274-7780
NSN 5999-01-214-3632
NSN 5975-01-415-8958
NSN 6320-01-317-3663
NSN 5925-01-036-9421
NSN 5915-00-155-4766
NSN 6110-00-862-0018
NSN 5935-00-498-0827