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 5905-01-410-7780
NSN 6220-01-385-9499
NSN 5855-00-156-5489
NSN 5990-01-271-1628
NSN 6135-01-059-4055
NSN 6320-00-731-6134
NSN 4140-00-342-2979
NSN 6620-01-410-8921
NSN 6320-00-405-2348
NSN 5996-00-062-8338
NSN 2925-01-471-3365
NSN 5998-00-807-4486