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 5945-01-413-2898
NSN 5996-00-688-9082
NSN 6145-00-847-3597
NSN 6320-01-456-2859
NSN 6240-01-215-8485
NSN 4140-01-074-4608
NSN 6650-01-142-3805
NSN 6645-01-258-5558
NSN 5855-01-340-4782
NSN 6145-01-463-2650
NSN 4140-01-029-2814
NSN 5985-01-495-3531