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 5925-00-822-0261
NSN 6130-01-334-3043
NSN 6135-01-175-4589
NSN 6135-01-441-5746
NSN 5950-01-258-4994
NSN 5920-01-336-2259
NSN 6105-00-220-9045
NSN 5998-01-562-2042
NSN 6145-01-179-5389
NSN 6320-01-425-1417
NSN 6685-01-312-4445
NSN 6105-01-601-4122