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 5960-01-387-5290
NSN 4140-00-621-9226
NSN 5835-00-783-6620
NSN 5920-01-397-2754
NSN 5960-00-880-0457
NSN 6145-01-342-9693
NSN 5855-01-578-6742
NSN 6620-00-506-0112
NSN 5996-01-400-0917
NSN 6620-00-845-9291
NSN 4140-01-184-5191
NSN 5975-01-136-4988