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 4140-01-631-1896
NSN 5950-01-437-4195
NSN 5965-01-107-8549
NSN 5925-00-027-8220
NSN 6220-01-432-2831
NSN 5930-01-260-7103
NSN 6110-01-590-0895
NSN 5998-00-923-5663
NSN 5895-00-498-2444
NSN 5975-01-152-2635
NSN 6320-01-177-3192
NSN 6320-00-593-0379