For sz 4.000 in. Butterfly valve
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 6220-00-942-2678
NSN 4140-01-202-8670
NSN 5855-01-351-2541
NSN 2925-00-433-5429
NSN 5835-00-148-9719
NSN 6105-00-104-5306
NSN 5905-01-398-1231
NSN 5990-00-192-1753
NSN 5975-01-444-0599
NSN 6645-01-076-4655
NSN 2925-00-071-4197
NSN 5895-00-442-8702