A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6130-00-144-0976
NSN 6110-01-018-7908
NSN 4140-01-217-6290
NSN 7035-01-057-6325
NSN 6130-01-059-9558
NSN 5999-01-520-8327
NSN 5975-01-209-0789
NSN 5965-00-524-5521
NSN 2925-01-295-2017
NSN 5985-00-189-6606
NSN 2925-01-618-5706
NSN 5996-01-478-4937