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 6685-01-496-9950
NSN 5950-01-498-8903
NSN 2925-01-170-1089
NSN 5945-00-232-2940
NSN 5835-00-387-4759
NSN 5925-01-155-5520
NSN 5930-01-493-9782
NSN 7035-00-421-8710
NSN 5975-01-514-8114
NSN 6145-00-117-8861
NSN 5930-00-288-0516
NSN 6685-01-146-3210