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 5855-01-596-0879
NSN 5990-00-772-8432
NSN 5975-01-622-7584
NSN 5855-01-088-8700
NSN 5915-01-479-6403
NSN 5855-01-496-8562
NSN 6620-01-135-4706
NSN 6150-00-222-5108
NSN 5945-01-396-4785
NSN 6685-00-316-5178
NSN 6135-01-614-8028
NSN 6130-01-286-1948