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 5965-00-421-9007
NSN 5999-01-227-8796
NSN 5925-01-502-6475
NSN 5835-00-450-0079
NSN 5950-00-088-0839
NSN 5960-01-489-1510
NSN 6145-00-961-0775
NSN 6130-01-231-9245
NSN 5895-01-216-4432
NSN 5965-01-170-4425
NSN 5930-00-159-7467
NSN 7035-01-413-6697