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 5975-01-450-9420
NSN 6685-00-976-3920
NSN 6620-01-384-2105
NSN 5985-00-106-2681
NSN 5960-01-131-6581
NSN 2925-01-197-7864
NSN 5925-00-831-8882
NSN 5910-01-412-1780
NSN 6645-00-910-2722
NSN 6620-01-365-1499
NSN 5905-00-100-3407
NSN 5905-01-172-0019