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 6610-00-945-0245
NSN 5975-01-618-5128
NSN 5915-01-529-6702
NSN 5905-01-386-3180
NSN 6610-00-012-8072
NSN 6645-00-837-2267
NSN 6105-00-887-0454
NSN 5920-01-384-2034
NSN 6220-00-361-8338
NSN 5915-01-542-8722
NSN 6130-01-641-1854
NSN 6620-00-264-8030