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 5855-01-519-2933
NSN 6240-01-177-3305
NSN 5930-00-172-5144
NSN 6620-00-010-8190
NSN 5910-01-406-4317
NSN 5930-00-644-9537
NSN 6650-01-281-4651
NSN 6145-01-625-5653
NSN 5965-00-233-3851
NSN 5855-01-454-1538
NSN 7035-00-104-7613
NSN 5920-00-518-1847