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 5915-00-871-6520
NSN 4140-00-703-3207
NSN 6620-00-974-7595
NSN 5910-01-463-7293
NSN 5975-01-077-3136
NSN 6645-00-758-4567
NSN 6645-00-258-8547
NSN 5910-01-605-1469
NSN 6145-01-321-9685
NSN 5835-01-140-9306
NSN 5855-01-141-5190
NSN 5985-01-186-2964