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 6240-01-074-9407
NSN 5925-01-634-0664
NSN 6320-01-379-1182
NSN 6320-00-371-8335
NSN 5985-01-327-3601
NSN 5985-00-231-5348
NSN 2925-01-551-5375
NSN 5990-01-108-0436
NSN 6240-01-557-7463
NSN 5915-01-275-9793
NSN 6110-01-045-2035
NSN 5895-00-512-1171