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 5930-01-230-0721
NSN 5915-01-460-5940
NSN 6685-01-422-9670
NSN 5855-00-911-1370
NSN 6240-01-546-0819
NSN 5975-01-233-4043
NSN 6645-01-411-5657
NSN 5945-01-218-0809
NSN 5945-01-534-9923
NSN 5925-01-299-8919
NSN 5920-01-479-9605
NSN 6645-01-615-9875