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 5930-01-141-7018
NSN 5930-00-193-3229
NSN 6685-01-497-6193
NSN 5999-00-623-7873
NSN 6110-01-090-0804
NSN 6645-00-847-3727
NSN 5965-01-109-2917
NSN 5855-00-361-0167
NSN 5998-01-250-5842
NSN 5999-00-149-8498
NSN 6620-00-456-0404
NSN 2925-00-233-5644