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 6110-01-414-8518
NSN 5975-01-432-0960
NSN 6105-01-146-5749
NSN 6685-01-264-8011
NSN 4140-00-837-2658
NSN 5835-00-827-1904
NSN 6135-00-681-2702
NSN 6610-01-506-7887
NSN 5965-00-752-5823
NSN 6220-01-510-2507
NSN 2925-00-513-6644
NSN 6645-00-388-3463