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 5835-01-626-9603
NSN 7035-01-530-8915
NSN 6105-01-607-6572
NSN 5965-01-526-0543
NSN 6320-00-701-0437
NSN 7035-00-009-8705
NSN 5975-01-067-9134
NSN 5996-01-587-8335
NSN 7035-01-518-9610
NSN 5985-00-768-8235
NSN 6220-00-258-2967
NSN 5910-01-584-5532