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 6610-00-419-7844
NSN 5996-01-128-8802
NSN 6650-01-331-5243
NSN 6110-01-331-6957
NSN 6145-00-262-3345
NSN 5910-01-202-8330
NSN 6135-01-576-9616
NSN 6610-01-370-3886
NSN 6620-01-401-5356
NSN 5915-01-273-4400
NSN 5945-01-524-2084
NSN 6620-00-006-6418