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 7035-01-334-5855
NSN 5905-01-437-1480
NSN 5925-01-286-0189
NSN 5855-01-478-6583
NSN 5925-00-816-9929
NSN 6240-01-542-8886
NSN 6320-01-296-3181
NSN 6110-01-473-3921
NSN 6650-01-579-7240
NSN 5950-01-575-8309
NSN 5975-01-238-4475
NSN 5985-00-459-8147