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 5985-01-360-0422
NSN 6130-00-042-6436
NSN 6145-01-068-3234
NSN 5998-01-558-2261
NSN 6220-01-383-3920
NSN 5925-01-587-0674
NSN 6130-01-381-5671
NSN 5975-01-525-4350
NSN 5895-01-327-6123
NSN 7035-01-407-6413
NSN 5935-01-138-5622
NSN 6145-00-578-7522