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 2925-00-690-8763
NSN 5960-01-335-1622
NSN 6135-00-255-1340
NSN 5935-00-527-3826
NSN 5998-00-733-0015
NSN 5935-01-316-6743
NSN 5910-00-927-6773
NSN 5990-01-218-5160
NSN 6610-00-945-6782
NSN 6685-01-420-4575
NSN 5935-00-035-4559
NSN 5855-00-327-2112