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 6220-00-111-0921
NSN 6220-01-519-8385
NSN 5950-01-509-2250
NSN 6130-00-518-4305
NSN 5975-00-959-6187
NSN 5895-00-246-4415
NSN 6110-01-225-2496
NSN 6610-01-541-5034
NSN 5835-00-537-7780
NSN 6645-01-589-0983
NSN 6645-00-704-3630
NSN 5996-01-460-8631