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 5905-01-283-7084
NSN 6110-01-494-6484
NSN 6645-01-519-3007
NSN 5965-00-864-8046
NSN 6610-01-583-4539
NSN 6150-01-650-9820
NSN 6150-01-243-3285
NSN 5895-01-356-2411
NSN 6130-01-124-0815
NSN 6150-00-840-6405
NSN 2925-00-336-8364
NSN 6240-00-456-2578