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 5915-01-469-1203
NSN 6240-01-094-2280
NSN 6650-00-930-8825
NSN 5998-01-038-8580
NSN 5930-00-959-2879
NSN 5965-01-447-2992
NSN 5975-01-365-5209
NSN 6135-01-167-7604
NSN 6610-01-543-3753
NSN 6145-01-629-3491
NSN 6135-01-231-4809
NSN 4140-01-385-0099