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 5960-01-487-6436
NSN 5835-01-049-5290
NSN 6220-00-390-1170
NSN 6105-01-447-5129
NSN 5996-01-121-5949
NSN 4140-00-294-3654
NSN 5960-00-341-5948
NSN 5835-00-892-3510
NSN 6685-00-058-9526
NSN 6650-00-847-3492
NSN 5990-00-821-6257
NSN 5915-01-241-3712