W/four 0.500 in. By 0.438 in. By 0.094 in. Wrenching grooves on id
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 6135-01-462-6040
NSN 6145-01-425-2689
NSN 5920-00-359-9771
NSN 6150-01-598-4863
NSN 5990-01-162-9220
NSN 5915-01-104-4486
NSN 5935-01-558-4101
NSN 6645-01-406-6077
NSN 6150-01-436-8770
NSN 5960-01-426-4242
NSN 5998-00-733-0015
NSN 5905-00-876-2515