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 5945-01-125-3749
NSN 5999-00-370-0797
NSN 6130-01-217-3181
NSN 6685-01-627-8403
NSN 6150-00-764-1943
NSN 5920-01-146-4503
NSN 6645-01-040-5233
NSN 5990-01-196-2953
NSN 5975-00-732-1289
NSN 5999-01-063-7408
NSN 6320-01-032-9703
NSN 5999-00-779-6268