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.
NSN 5910-01-475-3350
NSN 5855-01-254-4557
NSN 5925-00-521-8208
NSN 5996-01-105-6527
NSN 5985-01-088-0643
NSN 7035-01-515-3490
NSN 6645-01-105-9757
NSN 5930-01-167-7741
NSN 6135-01-440-9412
NSN 5975-00-282-2707
NSN 6105-00-519-0941
NSN 5975-01-473-3574