Five equally spaced thd holes 0.312-24 unf 2b rh on 3.375 in. Bc dia
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 5999-01-173-2138
NSN 5905-00-007-7345
NSN 6150-01-560-4456
NSN 6150-01-455-1325
NSN 5960-00-135-0750
NSN 6620-00-891-8584
NSN 5920-00-784-5214
NSN 5835-01-115-6067
NSN 5990-00-627-5151
NSN 5930-01-571-8762
NSN 5905-01-534-3754
NSN 6145-01-606-9669