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 7035-00-205-1932
NSN 5910-01-516-7460
NSN 5895-01-602-8348
NSN 6110-00-808-7533
NSN 5965-01-443-5490
NSN 4140-01-192-8696
NSN 5910-00-971-0297
NSN 5895-00-548-9329
NSN 5985-00-035-4558
NSN 5950-01-273-3593
NSN 6320-01-247-0898
NSN 5855-01-501-5683