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 5920-00-387-4782
NSN 5950-01-218-4877
NSN 5950-00-155-4753
NSN 6685-01-390-0412
NSN 5930-01-159-3283
NSN 5975-00-851-1842
NSN 6645-01-123-9277
NSN 5985-01-447-4278
NSN 5945-01-333-1234
NSN 5925-00-708-8769
NSN 6610-01-189-3001
NSN 5965-01-592-5391