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 6620-01-034-4539
NSN 6150-00-153-3196
NSN 6105-01-650-9489
NSN 5915-00-320-1230
NSN 5985-01-566-3447
NSN 5895-01-043-4653
NSN 5905-01-234-6025
NSN 6105-01-080-5934
NSN 5910-01-114-3016
NSN 6145-01-364-7837
NSN 5975-00-138-7513
NSN 4140-01-525-9688