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 5920-01-509-4202
NSN 5895-00-505-7453
NSN 5915-01-502-8853
NSN 5925-01-150-0124
NSN 6135-01-521-0378
NSN 4140-00-869-9032
NSN 6240-00-766-8034
NSN 6650-01-111-6825
NSN 5950-00-625-9692
NSN 5998-00-170-6756
NSN 6685-01-575-2800
NSN 5999-00-277-4257