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 6620-01-408-4464
NSN 6150-00-978-7338
NSN 6150-01-519-7138
NSN 5965-01-374-2376
NSN 5985-00-082-1317
NSN 4140-00-985-0182
NSN 5999-00-286-4665
NSN 2925-01-394-9658
NSN 5855-01-493-5907
NSN 6620-01-392-7191
NSN 5999-01-652-2129
NSN 5990-01-647-8574