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 4140-01-429-7510
NSN 4140-01-197-8148
NSN 6130-01-558-9523
NSN 7035-01-024-9511
NSN 5945-01-573-3842
NSN 5925-01-580-9128
NSN 5996-01-282-7931
NSN 6220-00-998-3476
NSN 6145-00-078-9917
NSN 5915-00-557-6735
NSN 5998-01-551-0466
NSN 5985-01-592-4823