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 5945-01-160-7894
NSN 6610-00-527-8892
NSN 6130-00-723-4119
NSN 4140-01-393-7455
NSN 2925-00-980-5749
NSN 5855-01-566-4032
NSN 6650-01-606-2277
NSN 5935-01-417-4735
NSN 5920-01-119-3652
NSN 5950-00-169-8945
NSN 6645-00-935-7046
NSN 5895-01-374-9564