1-1/2 in.
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 5930-01-394-9509
NSN 7035-01-125-7357
NSN 6240-00-509-2485
NSN 5985-01-501-7799
NSN 5925-01-441-0984
NSN 5910-01-233-4729
NSN 5999-01-458-5702
NSN 6645-01-212-9474
NSN 5930-00-623-3641
NSN 5945-01-303-0752
NSN 7035-00-050-9962
NSN 5895-01-265-8497