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 6145-00-053-1166
NSN 2925-01-462-8593
NSN 5945-00-717-6927
NSN 6105-00-469-2293
NSN 6145-00-351-4539
NSN 5960-00-393-2505
NSN 5895-00-985-3345
NSN 6650-00-375-6632
NSN 5910-01-555-3498
NSN 5930-00-812-7300
NSN 6685-00-185-8895
NSN 6220-01-364-9608