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 5990-01-546-1649
NSN 5960-01-257-0225
NSN 5910-00-941-2227
NSN 6130-01-287-9491
NSN 6105-00-200-8074
NSN 6150-01-113-9665
NSN 7035-01-533-8952
NSN 5915-01-131-4093
NSN 5925-01-483-2007
NSN 6105-00-253-1654
NSN 5960-01-055-6436
NSN 6110-00-414-0156