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 6220-01-118-2543
NSN 5998-01-625-6842
NSN 5920-01-201-4410
NSN 5910-01-245-0298
NSN 6645-00-171-9639
NSN 5855-01-448-9794
NSN 6130-00-234-5858
NSN 5895-01-501-5436
NSN 6620-00-128-7980
NSN 5950-01-437-2727
NSN 5895-00-115-9236
NSN 5905-00-929-8838