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 6645-01-127-7879
NSN 5996-01-047-2466
NSN 6645-01-285-9431
NSN 5985-01-331-0589
NSN 5905-00-578-7862
NSN 2925-01-019-1672
NSN 6620-00-098-5652
NSN 6650-00-554-1457
NSN 5990-01-320-1412
NSN 5999-01-432-6043
NSN 5945-01-434-8908
NSN 5835-00-864-4481