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 6240-00-803-2777
NSN 6320-00-480-7922
NSN 5990-00-212-4316
NSN 5960-01-076-3936
NSN 6240-00-589-4515
NSN 6150-01-026-7983
NSN 6150-00-131-8424
NSN 6650-00-751-9958
NSN 5905-00-114-5343
NSN 5960-01-248-4743
NSN 5960-01-008-1351
NSN 7035-00-337-8745