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 6135-01-084-1609
NSN 6645-01-440-4100
NSN 5930-00-230-9402
NSN 4140-01-270-7464
NSN 6150-00-856-0923
NSN 6240-00-266-9940
NSN 6610-00-903-6095
NSN 5835-01-656-2940
NSN 5945-01-534-5781
NSN 5950-01-549-1090
NSN 7035-01-617-0072
NSN 5990-00-538-7962