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 6650-01-350-5578
NSN 2925-01-522-5631
NSN 6135-00-985-7846
NSN 5998-01-659-3331
NSN 5975-01-310-8848
NSN 5915-01-467-2578
NSN 5990-01-514-8708
NSN 4140-01-275-5234
NSN 6145-01-187-2034
NSN 6110-01-494-5225
NSN 5999-00-219-5423
NSN 6135-01-056-4609