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 6685-00-606-8178
NSN 5855-01-228-0942
NSN 5910-01-585-5587
NSN 5835-01-049-5290
NSN 6320-01-209-0952
NSN 5925-00-841-9425
NSN 6240-01-629-4491
NSN 5985-01-444-4229
NSN 5915-01-242-5002
NSN 5965-01-411-4767
NSN 5930-00-067-8622
NSN 6130-01-130-5948