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 6620-00-895-9774
NSN 5855-00-688-9954
NSN 5895-01-020-8990
NSN 5930-01-623-3447
NSN 6610-01-443-5291
NSN 6320-01-166-3602
NSN 6105-00-673-4725
NSN 6645-00-664-4665
NSN 5930-01-040-6365
NSN 6645-00-922-8312
NSN 6220-01-169-9904
NSN 6610-00-878-4634