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 5915-01-316-6125
NSN 5999-01-503-0252
NSN 7035-01-386-5722
NSN 6620-00-123-1779
NSN 5999-01-035-7298
NSN 6650-01-321-2905
NSN 5975-01-519-8899
NSN 5910-01-026-1085
NSN 5930-00-984-0035
NSN 5950-01-202-8456
NSN 6110-01-301-2255
NSN 6150-01-168-7926