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 6645-00-155-2398
NSN 6150-01-634-0575
NSN 6145-01-278-0593
NSN 5925-01-563-1757
NSN 7035-00-421-8710
NSN 6135-01-309-8414
NSN 5925-00-676-1797
NSN 6685-01-244-7188
NSN 6135-01-604-8739
NSN 5915-01-098-9268
NSN 6645-01-370-7380
NSN 7035-01-615-6304