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 6135-01-222-0703
NSN 5835-01-541-9991
NSN 5965-01-578-6260
NSN 6645-01-172-6838
NSN 2925-01-123-1169
NSN 6620-01-483-5247
NSN 6650-00-539-7298
NSN 5895-01-268-2295
NSN 6650-01-608-4820
NSN 5835-01-528-7454
NSN 5996-00-932-3796
NSN 6650-01-063-2834