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 6150-01-433-7839
NSN 5920-01-552-1953
NSN 7035-01-569-6756
NSN 5975-01-291-2373
NSN 5985-01-089-5320
NSN 6145-00-927-8830
NSN 5895-01-041-2659
NSN 6105-00-204-9342
NSN 5895-00-163-1333
NSN 6110-01-392-1541
NSN 5915-00-147-0603
NSN 5915-01-540-5443