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 5998-00-928-4998
NSN 6620-01-281-6386
NSN 6110-01-502-1755
NSN 5925-01-370-4417
NSN 2925-01-172-9209
NSN 5930-01-205-2297
NSN 6685-01-328-0647
NSN 5920-01-306-6493
NSN 6110-01-529-8312
NSN 5930-01-050-8267
NSN 6105-01-443-9547
NSN 5925-01-039-4098