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 6220-01-289-6492
NSN 6610-01-646-9101
NSN 2925-00-480-9068
NSN 6685-01-458-2774
NSN 6150-01-240-8546
NSN 5920-01-149-6953
NSN 6220-01-422-1429
NSN 5910-01-534-7699
NSN 5920-01-205-3442
NSN 5895-01-494-3058
NSN 5990-00-106-6609
NSN 5935-00-384-3000