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 5985-00-558-0662
NSN 6685-01-027-6186
NSN 5996-00-196-7258
NSN 5985-01-091-1059
NSN 5905-01-439-5006
NSN 7035-00-185-8683
NSN 5950-01-165-4050
NSN 6110-01-541-4930
NSN 5935-00-995-1126
NSN 5895-01-088-7187
NSN 6105-00-256-3830
NSN 6105-00-138-9265