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 5930-01-338-3757
NSN 5905-01-021-6259
NSN 5965-01-408-5990
NSN 5960-01-167-8796
NSN 5855-00-532-0025
NSN 5999-01-234-8532
NSN 5950-01-207-6289
NSN 5925-01-555-0702
NSN 5905-00-431-8217
NSN 6320-01-335-8336
NSN 5925-01-013-9650
NSN 6320-01-631-7828