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 5920-01-481-4454
NSN 5960-00-569-5839
NSN 6685-00-684-5200
NSN 5920-01-292-2570
NSN 6240-01-633-9357
NSN 6685-00-342-9408
NSN 6105-00-801-6335
NSN 5945-01-426-0073
NSN 5985-01-549-5986
NSN 6240-01-582-1227
NSN 6610-01-360-3564
NSN 5950-01-409-2785