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 5990-01-645-2592
NSN 6645-00-149-1100
NSN 6320-01-172-6103
NSN 6135-01-222-0703
NSN 6150-01-475-8406
NSN 6105-01-067-3229
NSN 5905-01-614-6294
NSN 5999-00-487-7408
NSN 5990-01-465-8031
NSN 5835-01-406-4066
NSN 5945-01-318-5991
NSN 5910-01-443-9932