W/slot 0.312 in. W
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 5910-01-183-8748
NSN 5925-01-227-8249
NSN 6150-00-116-5930
NSN 6650-00-139-5459
NSN 6110-01-445-5273
NSN 5925-01-375-6048
NSN 5895-01-347-4908
NSN 5990-00-150-6979
NSN 6105-01-367-8835
NSN 5905-01-555-0047
NSN 6650-01-462-4749
NSN 6130-01-079-3712