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 7035-00-421-8710
NSN 6320-00-106-7259
NSN 2925-01-556-0333
NSN 5975-01-324-5332
NSN 6145-01-297-2699
NSN 5855-01-472-2302
NSN 6320-01-046-5228
NSN 5895-01-606-0613
NSN 6105-00-918-5419
NSN 5996-01-516-8219
NSN 5999-00-252-1428
NSN 6320-01-072-2073