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 5915-00-925-2513
NSN 6220-01-646-6342
NSN 5925-01-586-0658
NSN 6240-01-631-8680
NSN 6650-01-117-5347
NSN 6685-00-451-6941
NSN 5920-01-401-5315
NSN 5996-01-351-3797
NSN 5855-01-660-9717
NSN 6130-00-998-1610
NSN 6645-01-341-6616
NSN 6130-01-392-1470