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 5920-01-018-4152
NSN 5990-01-210-9788
NSN 5965-01-021-7023
NSN 6110-00-787-6070
NSN 5975-00-799-2070
NSN 7035-01-266-3490
NSN 5998-01-594-7203
NSN 6650-00-929-3946
NSN 5965-00-503-7572
NSN 6685-01-359-2723
NSN 5905-01-188-9911
NSN 6105-00-731-1868