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 5950-01-225-6022
NSN 6150-01-086-8430
NSN 5835-01-170-5537
NSN 6650-00-107-8509
NSN 5915-01-254-2128
NSN 5855-01-072-5040
NSN 6685-00-290-1832
NSN 2925-01-214-5333
NSN 6145-01-501-6174
NSN 5935-01-306-3272
NSN 4140-01-512-3270
NSN 2925-01-068-3844