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 6645-01-529-8822
NSN 5935-00-805-8215
NSN 2925-00-315-8442
NSN 5920-01-157-9471
NSN 6220-00-816-8131
NSN 6135-01-268-7056
NSN 5985-00-311-2859
NSN 6620-00-169-1609
NSN 5915-01-555-8081
NSN 5925-01-416-4880
NSN 5960-00-592-4118
NSN 5925-00-401-6274