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 6240-00-113-8820
NSN 6240-01-086-3160
NSN 5910-01-543-5540
NSN 5910-01-261-4062
NSN 5905-01-010-8892
NSN 5998-00-274-3268
NSN 6135-01-324-4692
NSN 5998-01-152-9111
NSN 6650-01-191-5851
NSN 6150-00-423-3543
NSN 5935-01-301-8393
NSN 5985-01-534-4037