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 5965-00-300-8055
NSN 6320-01-436-0513
NSN 5910-01-196-1974
NSN 5985-00-809-9933
NSN 6685-01-594-6298
NSN 6220-00-114-4953
NSN 5895-01-514-8305
NSN 5915-01-210-9132
NSN 6105-01-327-9407
NSN 6150-01-060-6248
NSN 5945-00-304-7574
NSN 5910-01-279-1046