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 5895-01-347-3672
NSN 6110-00-647-3932
NSN 7035-01-092-8962
NSN 5915-00-702-4703
NSN 6610-01-514-7755
NSN 2925-01-009-9560
NSN 6610-01-387-0676
NSN 4140-00-019-1697
NSN 6650-00-854-0265
NSN 6685-00-945-3660
NSN 6685-01-498-6805
NSN 5990-01-306-9290