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 5945-01-654-0855
NSN 6130-00-541-8468
NSN 6150-01-311-9043
NSN 6135-00-100-8890
NSN 5935-01-357-6950
NSN 5985-01-574-0590
NSN 5920-00-010-6652
NSN 6645-00-960-6594
NSN 5935-01-512-1740
NSN 6135-01-281-4758
NSN 5996-01-400-3558
NSN 5910-01-251-0269