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 6145-00-201-1330
NSN 5835-00-632-8621
NSN 6145-00-752-2038
NSN 5990-01-223-9414
NSN 7035-01-063-8753
NSN 2925-00-041-0439
NSN 5925-01-154-6796
NSN 5985-00-109-7308
NSN 6620-01-633-3169
NSN 6685-01-323-2136
NSN 5835-01-528-7454
NSN 5930-01-212-9317