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 5915-01-395-2347
NSN 6610-01-413-3912
NSN 5905-00-850-6885
NSN 6645-01-237-2568
NSN 6610-01-393-5475
NSN 5985-01-338-7673
NSN 6320-00-456-0836
NSN 5920-00-665-3973
NSN 5935-00-420-6612
NSN 5895-00-224-4442
NSN 6685-00-478-1858
NSN 5990-01-356-4259