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 5996-00-880-1941
NSN 5950-01-068-4637
NSN 5930-01-400-6126
NSN 5998-01-085-1708
NSN 5985-00-051-0701
NSN 5999-01-371-2830
NSN 5975-01-415-3331
NSN 6145-00-951-0617
NSN 5895-01-650-3207
NSN 6320-01-232-4664
NSN 4140-01-043-5089
NSN 6685-00-538-8656