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 6610-01-540-8521
NSN 5985-00-213-8633
NSN 5935-00-726-3437
NSN 5945-01-463-3569
NSN 4140-01-567-3418
NSN 6320-01-392-6922
NSN 6150-01-115-6835
NSN 5998-00-411-8576
NSN 5930-01-333-8589
NSN 6220-01-015-5850
NSN 6135-01-655-1759
NSN 5996-00-111-7216