Stepped bore and wrenching feature
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 6150-00-256-7957
NSN 5985-00-902-8771
NSN 5999-00-318-1711
NSN 5895-01-565-6805
NSN 5925-01-041-6342
NSN 5960-01-228-8858
NSN 5895-01-056-8993
NSN 6645-01-014-2849
NSN 5930-01-340-1534
NSN 5945-00-300-0903
NSN 6105-01-148-5853
NSN 6320-01-409-1388