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 5985-00-277-7371
NSN 6220-00-875-6586
NSN 5996-01-551-4801
NSN 6685-00-542-1286
NSN 5915-01-431-9754
NSN 5855-00-198-3197
NSN 5925-01-469-8462
NSN 5960-00-211-2105
NSN 5985-01-124-7299
NSN 6645-01-569-9087
NSN 7035-01-290-9770
NSN 5910-01-087-9139