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 6240-01-630-3442
NSN 6610-00-692-4460
NSN 6150-01-014-4043
NSN 6110-01-633-9660
NSN 5996-01-527-1028
NSN 6145-01-556-8015
NSN 5960-01-307-6692
NSN 5930-01-212-2787
NSN 5999-01-523-5401
NSN 5905-00-402-8587
NSN 6650-01-373-8067
NSN 5945-01-260-7741