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 5920-00-276-8657
NSN 6645-00-319-8498
NSN 5910-00-885-8980
NSN 6150-00-058-8669
NSN 5925-00-886-8041
NSN 6320-00-977-3930
NSN 5998-01-554-0516
NSN 5975-01-528-9565
NSN 5990-01-065-0492
NSN 5990-01-443-2931
NSN 5950-00-412-3988
NSN 6135-00-170-8819