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 5895-00-648-0382
NSN 5945-01-487-4127
NSN 5960-01-466-0768
NSN 5950-01-537-9763
NSN 6135-01-393-4746
NSN 7035-01-378-5074
NSN 5835-01-158-6878
NSN 5920-01-352-7223
NSN 5895-01-356-3370
NSN 6645-00-413-0461
NSN 5950-00-028-4118
NSN 5930-01-425-1352