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 5975-01-601-6658
NSN 6240-01-159-8314
NSN 5965-01-142-7862
NSN 5975-01-200-7710
NSN 5998-01-248-4462
NSN 6620-00-223-2500
NSN 5965-01-633-8849
NSN 6240-01-195-0243
NSN 5996-01-158-9695
NSN 5945-01-590-5353
NSN 6620-01-288-2627
NSN 6145-01-003-5323