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 5960-01-453-6170
NSN 5905-01-101-3895
NSN 6650-01-644-3532
NSN 6320-01-358-8069
NSN 6150-00-090-5325
NSN 6135-01-176-2206
NSN 7035-00-193-2269
NSN 6110-00-166-7865
NSN 6105-00-224-2452
NSN 6240-00-686-4873
NSN 6220-01-472-2998
NSN 7035-01-426-4133