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 5996-00-927-9922
NSN 5990-01-411-5930
NSN 5960-01-536-9763
NSN 5998-01-536-0701
NSN 5996-00-186-8709
NSN 5910-01-628-3256
NSN 6130-00-558-6112
NSN 6145-00-479-0042
NSN 5965-00-812-9158
NSN 5975-01-603-9716
NSN 6130-00-186-0737
NSN 5935-00-107-8287