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 6150-01-453-6216
NSN 6145-01-374-5217
NSN 6135-01-658-3265
NSN 6145-00-280-2154
NSN 6110-01-396-2661
NSN 6145-01-506-2470
NSN 5950-01-455-9129
NSN 5910-00-515-3586
NSN 5835-01-629-2044
NSN 5910-00-299-1974
NSN 5996-01-610-3406
NSN 6130-01-281-1700