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 6110-01-648-2637
NSN 6320-00-186-6452
NSN 5975-01-270-5563
NSN 6645-00-991-8704
NSN 5855-00-131-6338
NSN 5905-00-913-9415
NSN 5975-00-919-0043
NSN 5910-01-366-0094
NSN 5925-00-068-3940
NSN 6610-01-104-6981
NSN 6610-01-212-9817
NSN 6105-00-061-4635