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 5950-00-053-7989
NSN 5930-01-610-3936
NSN 5915-00-269-9252
NSN 5960-01-462-7704
NSN 6620-01-378-5579
NSN 5910-01-303-1397
NSN 6610-01-633-8931
NSN 5930-00-248-3461
NSN 6240-01-451-1409
NSN 4140-01-534-9987
NSN 5925-01-465-0589
NSN 6145-01-134-0850