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 5910-01-644-9423
NSN 6610-00-284-3093
NSN 4140-01-515-2722
NSN 6320-00-483-0451
NSN 5965-01-595-6134
NSN 6645-00-907-8584
NSN 5985-00-368-7198
NSN 5975-00-775-6430
NSN 5975-01-398-5876
NSN 5925-01-414-4678
NSN 6320-00-831-2227
NSN 6320-01-211-2574