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 5975-01-211-6594
NSN 5895-00-927-1895
NSN 5950-01-611-5858
NSN 6610-01-433-2219
NSN 5905-01-389-8263
NSN 5999-00-086-8938
NSN 6110-01-066-8038
NSN 6610-01-500-5046
NSN 6150-01-080-2025
NSN 5895-01-592-0558
NSN 6645-01-507-2474
NSN 6110-00-549-6662