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 5920-01-046-6522
NSN 5965-00-562-4204
NSN 6320-01-624-0193
NSN 5998-00-158-6329
NSN 6320-01-270-1419
NSN 5895-01-052-2130
NSN 5999-00-650-1709
NSN 5835-00-071-5739
NSN 6645-01-240-4640
NSN 6130-01-029-3601
NSN 6685-00-615-0559
NSN 6110-00-076-8743