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 6130-01-177-9290
NSN 5950-01-467-1765
NSN 5960-01-370-4285
NSN 5960-01-031-7992
NSN 5975-01-533-7416
NSN 6105-01-351-7234
NSN 5915-01-501-1795
NSN 6130-01-561-9920
NSN 5925-01-412-3406
NSN 5910-01-442-7256
NSN 5915-01-170-7677
NSN 5996-01-369-1870