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 6145-01-320-5000
NSN 6320-01-600-5808
NSN 5895-00-612-8538
NSN 6650-01-537-9097
NSN 6130-01-425-1397
NSN 6650-01-504-8456
NSN 4140-01-324-3548
NSN 6620-01-448-8926
NSN 5975-01-384-3019
NSN 2925-00-056-7112
NSN 5925-01-011-4734
NSN 6320-01-312-3620