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 6240-00-253-7611
NSN 6105-00-841-6640
NSN 5950-00-072-0102
NSN 5990-01-036-1631
NSN 5910-01-391-0032
NSN 5999-01-067-8368
NSN 5996-00-249-1104
NSN 4140-01-299-1633
NSN 5985-01-054-1502
NSN 5945-00-452-4002
NSN 5895-01-565-9532
NSN 6145-00-683-5353