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 2925-01-527-8745
NSN 5930-00-494-1825
NSN 5945-01-546-4654
NSN 5930-00-277-4704
NSN 5960-01-043-4770
NSN 5965-01-113-6654
NSN 5990-01-501-5409
NSN 6220-01-143-7771
NSN 5895-00-951-0723
NSN 5930-00-854-8344
NSN 6620-01-171-2505
NSN 5915-01-053-6529