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 5920-01-411-5423
NSN 6645-01-620-4837
NSN 5975-01-612-7257
NSN 4140-00-244-2365
NSN 6650-00-372-6035
NSN 5950-01-109-3809
NSN 6320-01-296-3181
NSN 5950-01-220-9846
NSN 5960-01-589-6846
NSN 5930-01-113-8291
NSN 6145-01-465-8433
NSN 6150-00-370-1356