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 6645-01-381-6084
NSN 5920-00-964-4538
NSN 6105-01-268-6649
NSN 5975-01-546-4606
NSN 7035-00-517-8232
NSN 6645-01-253-6023
NSN 6645-01-442-6476
NSN 5895-01-277-4850
NSN 6620-01-335-2443
NSN 5996-00-735-9346
NSN 6110-01-266-7072
NSN 6685-01-074-5704