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 5985-01-399-5249
NSN 2925-00-332-1361
NSN 6145-01-352-5925
NSN 5996-01-344-7845
NSN 6135-01-190-2628
NSN 5855-01-318-7663
NSN 6150-01-080-1631
NSN 5930-00-583-6509
NSN 5920-01-104-4332
NSN 7035-01-381-6185
NSN 5920-01-341-6741
NSN 7035-00-803-3056