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 5945-01-179-2448
NSN 6610-00-435-1493
NSN 5905-01-193-7216
NSN 5905-01-619-6826
NSN 5925-01-320-1609
NSN 5985-01-089-5184
NSN 2925-00-714-3932
NSN 2925-00-054-3550
NSN 5999-01-146-3414
NSN 5895-01-492-6233
NSN 7035-01-586-4591
NSN 6150-01-610-0794