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 5835-01-478-0157
NSN 4140-00-205-6491
NSN 5895-01-086-5981
NSN 5945-01-408-9858
NSN 6135-01-645-4653
NSN 6105-01-076-3844
NSN 4140-01-389-6444
NSN 5950-01-007-7120
NSN 6130-00-431-1730
NSN 5910-00-070-8183
NSN 5998-01-555-7778
NSN 5999-01-367-1813