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 5960-01-354-0762
NSN 6110-00-686-4685
NSN 6620-01-127-0049
NSN 5920-01-007-6165
NSN 6130-01-121-7675
NSN 5855-00-014-5008
NSN 5905-01-534-4955
NSN 5905-00-935-6954
NSN 7035-01-602-0464
NSN 6220-01-224-3042
NSN 6130-01-557-1979
NSN 6610-00-798-8562