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 5998-01-550-6952
NSN 6645-01-064-3711
NSN 5998-01-378-5426
NSN 5920-01-602-9407
NSN 6620-01-380-4882
NSN 5905-01-030-1741
NSN 6685-01-024-9922
NSN 5998-01-160-2809
NSN 6150-01-202-1005
NSN 5990-01-529-6347
NSN 5905-01-438-0237
NSN 6645-00-515-6148