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 5855-01-049-5354
NSN 5996-00-708-6937
NSN 6105-00-253-3828
NSN 5945-01-474-5583
NSN 5910-01-460-9436
NSN 5910-01-444-1429
NSN 6645-01-368-1508
NSN 6645-00-479-9334
NSN 4140-00-244-2365
NSN 5975-01-651-8468
NSN 6145-01-226-4620
NSN 6620-01-271-6192