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 5960-01-037-9432
NSN 6145-01-220-2309
NSN 5950-01-016-3648
NSN 6685-00-632-0299
NSN 6135-00-196-5267
NSN 6220-01-561-1602
NSN 5996-01-201-9685
NSN 7035-00-155-9513
NSN 4140-01-629-9225
NSN 4140-01-219-4754
NSN 6620-01-319-9804
NSN 2925-00-960-4737