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 5925-01-150-3513
NSN 6105-01-197-7687
NSN 5910-01-530-7940
NSN 5998-01-365-2688
NSN 6105-01-579-6672
NSN 5996-00-021-0924
NSN 6105-01-023-7887
NSN 6130-01-461-3145
NSN 7035-01-267-4836
NSN 6320-01-342-7548
NSN 5895-00-915-4541
NSN 5930-01-577-9010