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 6105-00-270-8078
NSN 5975-01-281-7270
NSN 5935-00-836-9986
NSN 5975-01-597-8670
NSN 6105-00-069-6009
NSN 6105-01-196-4782
NSN 5985-00-229-8788
NSN 5835-01-580-0446
NSN 5950-01-060-3456
NSN 5915-01-029-3740
NSN 6150-01-170-4953
NSN 7035-01-240-0541