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 5925-01-633-9434
NSN 5905-01-248-1346
NSN 5999-01-438-0538
NSN 6220-01-536-1965
NSN 5925-01-473-8450
NSN 6620-00-525-9294
NSN 5920-01-359-3982
NSN 6130-01-652-5553
NSN 2925-00-142-9919
NSN 5985-01-126-7775
NSN 5975-01-170-4643
NSN 6650-00-170-5095