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 6135-01-268-7056
NSN 5996-01-041-3206
NSN 5945-00-512-3497
NSN 5835-01-519-3834
NSN 6135-00-009-4100
NSN 6620-01-059-0876
NSN 5975-01-108-5461
NSN 5950-01-521-3985
NSN 4140-00-472-4615
NSN 6610-00-695-2280
NSN 6650-01-421-4024
NSN 6135-01-177-3552