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 5945-01-413-1282
NSN 6645-01-384-0628
NSN 5950-00-311-8476
NSN 6610-00-545-5213
NSN 6145-01-440-4868
NSN 5935-00-296-8826
NSN 6240-00-157-3724
NSN 5996-01-360-5635
NSN 6685-01-010-0451
NSN 6220-01-237-2488
NSN 5910-01-278-3110
NSN 5935-01-553-2024