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 5920-00-060-0360
NSN 4140-01-555-8190
NSN 6650-01-304-4955
NSN 5930-01-089-9520
NSN 6240-01-367-1925
NSN 6320-01-334-9840
NSN 6145-00-735-7764
NSN 5930-01-265-7767
NSN 5950-00-981-7310
NSN 4140-01-273-1829
NSN 5910-00-340-5375
NSN 6220-00-243-0804