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 5925-01-135-2025
NSN 5920-01-466-4500
NSN 5905-00-238-0424
NSN 6240-01-202-5649
NSN 5996-00-004-2019
NSN 6650-01-461-8283
NSN 5950-00-849-0315
NSN 6150-01-059-4753
NSN 6320-01-352-5653
NSN 5975-01-559-4971
NSN 6220-00-187-5519
NSN 6650-01-588-4777