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 5930-01-495-1925
NSN 5835-01-399-5820
NSN 6150-01-199-0855
NSN 6645-01-171-4528
NSN 5999-00-221-2281
NSN 4140-01-480-9575
NSN 5975-01-025-1613
NSN 5996-01-541-5787
NSN 5985-01-125-3467
NSN 6610-01-099-6186
NSN 5920-01-515-9610
NSN 7035-01-072-0611