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 5835-01-647-6426
NSN 4140-00-421-4555
NSN 6320-01-116-3980
NSN 5910-01-534-7699
NSN 5960-01-024-4443
NSN 5950-01-438-7330
NSN 5895-00-583-4129
NSN 6685-00-193-0201
NSN 5950-01-596-3710
NSN 6320-01-379-0602
NSN 5935-01-460-7491
NSN 6150-01-275-5687