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 5930-00-402-5509
NSN 6150-00-950-9330
NSN 5998-00-200-5893
NSN 5975-01-218-2385
NSN 6240-00-275-1950
NSN 5905-00-312-4512
NSN 5998-00-851-3050
NSN 5998-01-032-0288
NSN 5920-00-233-3552
NSN 5915-01-258-4703
NSN 5999-00-650-5885
NSN 5965-01-367-2595