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 6220-00-758-2378
NSN 6110-01-336-8669
NSN 5835-00-155-1379
NSN 6110-01-409-2692
NSN 5960-01-076-3936
NSN 6135-01-391-8539
NSN 5930-01-023-1571
NSN 6240-01-218-5187
NSN 5895-00-558-1993
NSN 4140-01-191-5935
NSN 6110-01-455-7526
NSN 6130-01-525-7302