An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6240-01-481-1796
NSN 6150-01-422-6944
NSN 5925-00-253-5137
NSN 6320-01-390-5385
NSN 6110-01-524-9054
NSN 5996-01-559-0284
NSN 5915-01-326-1470
NSN 5960-01-296-3306
NSN 4140-01-206-4981
NSN 6685-01-012-1557
NSN 5985-01-466-5440
NSN 4140-01-039-9874