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 4140-01-202-7853
NSN 5930-01-076-9335
NSN 7035-01-442-7947
NSN 5985-01-207-5583
NSN 5905-01-338-6770
NSN 5935-01-134-9099
NSN 6240-01-050-9156
NSN 6320-01-281-6028
NSN 6610-01-302-2073
NSN 5920-00-256-6589
NSN 5935-01-142-3198
NSN 5985-00-452-0157