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 5975-01-504-0694
NSN 7035-00-616-4410
NSN 6110-01-653-8769
NSN 6135-00-377-9165
NSN 5998-00-961-0773
NSN 6240-01-519-8781
NSN 5930-00-126-6670
NSN 5996-00-283-7385
NSN 5905-01-126-9642
NSN 5950-01-470-1866
NSN 6130-00-335-9712
NSN 6610-01-411-8770