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 5975-00-710-7099
NSN 5999-01-544-7809
NSN 6650-01-630-3410
NSN 6130-01-233-7885
NSN 5985-01-385-2876
NSN 6130-01-305-3678
NSN 5905-01-571-8206
NSN 5895-01-577-8249
NSN 7035-00-369-6346
NSN 5945-01-142-0224
NSN 5835-01-447-2544
NSN 7035-01-432-2424