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 5895-00-561-9149
NSN 5935-00-827-5583
NSN 5950-01-530-8941
NSN 7035-01-406-4146
NSN 5996-01-596-1034
NSN 6130-01-214-0366
NSN 5999-00-073-6658
NSN 2925-01-564-3900
NSN 5920-01-406-8567
NSN 4140-01-100-4164
NSN 5835-00-986-5985
NSN 5990-00-181-2220