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 6135-01-220-7193
NSN 2925-01-036-8251
NSN 5930-00-875-7631
NSN 6610-01-060-4845
NSN 5930-01-634-0659
NSN 5855-01-428-9456
NSN 5950-01-023-9365
NSN 5990-01-575-3275
NSN 5975-01-579-3861
NSN 6220-01-266-2015
NSN 6145-00-824-2517
NSN 5965-01-616-8498