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 5999-01-364-7215
NSN 5950-00-231-6203
NSN 6150-00-737-8809
NSN 6610-01-361-8911
NSN 5925-00-684-6468
NSN 6135-01-574-6577
NSN 6150-00-177-3184
NSN 5925-00-225-1831
NSN 5935-00-644-9978
NSN 6150-01-160-8091
NSN 6135-01-154-3526
NSN 5855-01-459-9254