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 5965-00-160-1428
NSN 6145-00-683-5353
NSN 6150-01-626-6130
NSN 6620-01-147-5615
NSN 2925-00-136-2612
NSN 6145-01-035-4357
NSN 6650-01-302-4451
NSN 5990-01-433-7886
NSN 6130-01-363-0488
NSN 4140-00-790-4691
NSN 6610-00-432-4438
NSN 6135-00-816-9052