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 5965-01-230-2350
NSN 7035-00-535-8109
NSN 5960-00-170-6447
NSN 6105-01-003-2706
NSN 5855-01-455-4910
NSN 6130-00-975-4007
NSN 6110-01-367-6526
NSN 5935-01-541-5104
NSN 5905-00-305-7959
NSN 6135-01-458-7476
NSN 5996-01-622-8976
NSN 5945-01-459-1560