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 5990-01-324-7529
NSN 5905-00-526-0753
NSN 5965-00-843-9957
NSN 5895-01-612-5037
NSN 5925-00-185-4020
NSN 5975-00-051-7337
NSN 5905-01-023-1383
NSN 4140-01-072-8326
NSN 5998-00-415-2294
NSN 5895-01-447-3530
NSN 5895-01-464-4493
NSN 5930-01-481-3559