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 5835-01-613-9485
NSN 6150-00-001-8873
NSN 5910-01-509-5576
NSN 5975-01-209-8869
NSN 5975-00-630-6267
NSN 5975-01-468-1859
NSN 5945-01-490-1283
NSN 6145-01-138-4252
NSN 5910-00-932-2831
NSN 6150-01-547-0581
NSN 5910-01-455-4903
NSN 7035-00-215-3272