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 armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6110-01-008-0990
NSN 5985-00-824-0093
NSN 5855-01-188-4049
NSN 6150-01-360-5132
NSN 6610-01-310-0153
NSN 2925-01-643-8395
NSN 6650-00-299-1839
NSN 5920-01-554-9804
NSN 5855-00-987-1171
NSN 7035-01-077-6041
NSN 5835-00-221-6628
NSN 7035-00-922-5700