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 6240-00-252-7695
NSN 5920-00-653-0019
NSN 6135-01-100-3593
NSN 6650-00-890-0480
NSN 6150-00-081-2063
NSN 5950-00-971-4771
NSN 6685-01-188-1604
NSN 5895-00-930-9813
NSN 5905-00-363-9689
NSN 5895-01-604-1976
NSN 6320-01-185-3857
NSN 5975-01-394-4068