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 5950-00-058-6392
NSN 7035-00-200-5162
NSN 5945-00-989-8908
NSN 5998-01-027-5174
NSN 2925-01-527-8745
NSN 5960-01-333-8428
NSN 6240-01-433-9410
NSN 6610-01-268-8456
NSN 6135-01-413-4747
NSN 5905-01-346-8569
NSN 5930-00-079-0046
NSN 6650-00-342-6447