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 7035-00-063-5245
NSN 6685-00-679-1197
NSN 5985-00-068-6333
NSN 6650-01-209-2409
NSN 5990-00-681-2789
NSN 2925-01-539-9795
NSN 6650-01-630-3410
NSN 5998-01-251-2271
NSN 5990-01-460-6390
NSN 7035-01-064-8212
NSN 6320-00-164-4087
NSN 5925-01-152-1188