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 5835-01-555-8963
NSN 5925-00-864-6228
NSN 5915-01-605-3245
NSN 6645-00-134-9358
NSN 6220-01-004-4318
NSN 5945-01-177-5222
NSN 5835-00-689-0278
NSN 6240-01-026-1376
NSN 6135-01-062-9356
NSN 6685-01-068-2127
NSN 6110-01-535-1983
NSN 6645-01-264-0914