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 6620-01-345-9488
NSN 5895-01-645-6279
NSN 5975-00-082-0894
NSN 5905-00-982-7355
NSN 2925-01-203-0493
NSN 5990-01-053-5115
NSN 5935-01-082-1891
NSN 5965-01-100-2591
NSN 6320-00-456-2092
NSN 6220-01-569-4884
NSN 5998-00-788-7455
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