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 5998-01-026-0976
NSN 5920-01-360-8310
NSN 5855-01-199-2046
NSN 5835-01-307-5857
NSN 6220-00-960-5621
NSN 6685-01-500-1810
NSN 5960-01-469-2006
NSN 5905-01-351-9796
NSN 6150-01-327-3770
NSN 5965-01-262-3513
NSN 6130-01-422-4210
NSN 6220-01-050-0835