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 5905-00-275-7811
NSN 5999-01-465-0608
NSN 5915-01-568-9078
NSN 2925-01-649-7543
NSN 5905-01-224-6526
NSN 5950-00-134-9090
NSN 5990-01-212-2037
NSN 7035-01-014-3808
NSN 5920-01-627-3189
NSN 5998-01-474-2791
NSN 5905-01-328-5365
NSN 5895-01-560-6500