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 5998-01-396-8356
NSN 5905-01-246-3828
NSN 6150-00-239-6619
NSN 6685-01-264-4967
NSN 5960-00-728-6236
NSN 5965-01-456-6622
NSN 5910-01-350-3252
NSN 7035-01-534-6391
NSN 6240-01-426-5581
NSN 5855-01-312-5160
NSN 5998-00-583-5541
NSN 5990-01-097-4721