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 5999-00-248-1177
NSN 6610-00-108-9546
NSN 6610-00-081-2365
NSN 6620-01-271-8984
NSN 5998-00-451-4272
NSN 6130-00-835-3143
NSN 6650-01-100-3185
NSN 6650-01-072-9338
NSN 6645-00-982-9516
NSN 5960-01-214-0951
NSN 5965-01-107-8549
NSN 2925-01-301-1727