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 5835-00-034-4976
NSN 6685-01-359-9166
NSN 5975-01-519-2470
NSN 5835-01-390-4667
NSN 5960-00-740-7285
NSN 6240-01-098-6410
NSN 5999-00-525-4320
NSN 5855-01-600-7813
NSN 5910-00-890-5721
NSN 6135-00-240-3200
NSN 6650-01-412-4217
NSN 6130-00-264-6078