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 5999-00-947-2535
NSN 6145-01-498-8478
NSN 6650-00-256-9059
NSN 6220-01-232-9672
NSN 6240-00-249-6259
NSN 6650-00-087-6428
NSN 6685-01-590-5155
NSN 5999-00-824-7917
NSN 5999-01-478-8157
NSN 5855-01-364-7903
NSN 5905-01-588-4053
NSN 6685-01-415-9228