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 6650-01-306-8352
NSN 4140-01-110-5712
NSN 6320-01-029-4220
NSN 5855-01-260-7445
NSN 6135-01-247-5660
NSN 7035-01-645-3458
NSN 5895-00-807-6558
NSN 6150-01-160-7536
NSN 6130-01-062-9102
NSN 5999-01-260-1496
NSN 5975-01-155-9242
NSN 5965-01-394-6702