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 6320-01-346-5158
NSN 5925-01-590-2513
NSN 2925-00-247-1242
NSN 5855-00-532-0025
NSN 5945-01-450-5553
NSN 5996-01-485-3840
NSN 5925-01-176-0922
NSN 6110-00-394-7187
NSN 5935-01-111-0484
NSN 6645-01-281-0117
NSN 5905-01-131-2161
NSN 5985-01-213-6590