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 6620-01-462-1625
NSN 6135-01-180-9611
NSN 2925-00-583-9669
NSN 5950-01-474-0540
NSN 5998-01-562-3021
NSN 5930-01-489-1550
NSN 6685-00-526-0130
NSN 5999-01-508-6027
NSN 7035-01-605-3375
NSN 5930-00-790-0498
NSN 2925-01-628-4219
NSN 5895-01-322-9410