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 2925-01-422-1542
NSN 5960-01-503-0362
NSN 5905-01-365-9341
NSN 6105-00-205-0655
NSN 5996-01-045-6755
NSN 5960-00-825-6442
NSN 5975-00-830-2898
NSN 6220-01-287-6029
NSN 5855-01-100-3272
NSN 6685-01-247-2447
NSN 5945-00-004-7567
NSN 5998-01-344-2364