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 5975-01-087-9650
NSN 5999-00-295-6285
NSN 6610-01-191-6500
NSN 6650-01-141-5999
NSN 5965-00-281-0319
NSN 6105-01-466-4929
NSN 4140-01-451-4180
NSN 2925-00-870-0608
NSN 6650-01-187-5937
NSN 5910-01-125-0530
NSN 6685-01-452-3263
NSN 5835-00-143-4153