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 5835-00-762-9675
NSN 5895-01-634-0630
NSN 5950-01-604-9228
NSN 6650-01-406-5322
NSN 5996-00-241-2086
NSN 5965-01-204-8505
NSN 5910-00-011-3667
NSN 6685-01-479-0421
NSN 6685-01-018-6401
NSN 5975-01-400-3414
NSN 5945-00-144-3186
NSN 6650-01-177-4398