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 5965-01-559-8299
NSN 5945-01-331-4982
NSN 7035-01-322-0221
NSN 5910-00-170-9581
NSN 7035-01-490-5342
NSN 5998-00-616-7718
NSN 6220-01-476-7448
NSN 5920-00-959-2810
NSN 6130-01-339-9873
NSN 5935-00-170-7173
NSN 5990-01-512-9129
NSN 5975-01-484-9437