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 5910-01-495-1056
NSN 5985-01-299-9258
NSN 6240-01-482-4819
NSN 6220-01-394-5263
NSN 6135-01-415-1163
NSN 5910-00-479-0347
NSN 5975-00-290-4285
NSN 6220-00-138-5969
NSN 5855-01-431-8937
NSN 6610-01-117-5000
NSN 6145-00-705-6686
NSN 5990-00-067-6791