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 2925-01-350-0200
NSN 5920-01-107-5125
NSN 5920-00-675-4952
NSN 5920-01-634-0250
NSN 6650-00-066-4999
NSN 5835-00-958-6231
NSN 5930-01-196-6137
NSN 6685-01-027-6186
NSN 5965-00-942-1602
NSN 5925-01-252-3914
NSN 5999-01-343-2531
NSN 6220-01-017-5492