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 6620-01-329-7510
NSN 5935-01-448-5238
NSN 5910-01-364-8381
NSN 6645-01-647-8236
NSN 5935-01-384-3823
NSN 6110-00-377-9160
NSN 2925-01-491-3270
NSN 5985-01-384-3847
NSN 6150-01-633-2501
NSN 5895-01-479-2637
NSN 4140-01-336-3626
NSN 5945-01-588-1595