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 6645-01-508-0345
NSN 5985-01-088-7337
NSN 6150-01-605-2278
NSN 6110-01-543-7420
NSN 5960-00-958-5222
NSN 5998-01-050-1806
NSN 6150-01-181-2723
NSN 6110-00-072-9394
NSN 6645-01-498-5102
NSN 5975-01-057-5670
NSN 6150-01-501-0048
NSN 5910-01-109-1864