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 5935-01-503-2100
NSN 5975-01-069-2196
NSN 6620-01-073-6365
NSN 5975-00-397-9533
NSN 6610-01-406-6696
NSN 5999-01-425-6132
NSN 6650-00-943-4247
NSN 5925-01-400-3002
NSN 6220-00-376-8103
NSN 6320-01-386-3491
NSN 5965-01-100-2591
NSN 6135-01-392-4160