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 6240-01-147-5424
NSN 5960-01-641-5493
NSN 6135-01-556-2125
NSN 5905-01-139-4377
NSN 5835-01-647-6426
NSN 5960-00-812-6904
NSN 5855-01-149-4110
NSN 6145-00-987-3401
NSN 6650-00-973-9533
NSN 5999-01-392-6313
NSN 6145-00-188-3657
NSN 5950-01-332-1706