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 6150-00-295-5714
NSN 5930-01-255-2498
NSN 6620-00-348-4645
NSN 5895-00-406-1850
NSN 6110-01-033-9485
NSN 5925-00-761-4505
NSN 6320-00-553-1310
NSN 5895-00-688-9075
NSN 7035-01-320-9820
NSN 5920-00-113-6041
NSN 6135-01-354-5535
NSN 5975-01-549-9989