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 5965-01-043-5295
NSN 5905-01-207-4683
NSN 5965-00-849-1313
NSN 5925-01-649-7842
NSN 6130-01-641-2819
NSN 5930-01-444-0858
NSN 6620-01-197-0386
NSN 5990-01-492-4837
NSN 2925-00-142-9919
NSN 5975-00-618-0161
NSN 5925-00-170-4090
NSN 6145-01-584-2334