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 5910-01-035-0375
NSN 6145-01-656-8445
NSN 5975-01-591-9511
NSN 6610-01-627-0642
NSN 6135-01-071-4923
NSN 5998-00-043-6468
NSN 5999-01-422-2065
NSN 6620-01-629-4045
NSN 5985-01-459-3631
NSN 5965-01-237-3342
NSN 6110-01-175-9892
NSN 5910-01-546-0808