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 5930-01-027-0716
NSN 6685-00-515-5369
NSN 5905-01-362-3937
NSN 6620-01-364-6454
NSN 5985-01-323-6686
NSN 5905-01-585-6700
NSN 5996-00-195-1675
NSN 5915-00-255-3674
NSN 5835-00-816-0394
NSN 5975-01-578-7001
NSN 6645-00-467-6094
NSN 6105-01-388-3112