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 5930-00-387-2108
NSN 5975-00-251-2478
NSN 5855-00-151-3853
NSN 5895-01-487-6484
NSN 5895-00-816-9763
NSN 6320-00-270-8222
NSN 2925-00-147-8150
NSN 2925-01-653-6394
NSN 5999-01-384-1312
NSN 6220-00-279-1508
NSN 5920-01-566-9328
NSN 5915-01-107-7158