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 4140-01-385-0889
NSN 6150-00-451-1882
NSN 6105-01-555-7874
NSN 5915-01-301-6787
NSN 2925-01-434-6945
NSN 5950-01-373-5297
NSN 6220-00-038-1712
NSN 5905-01-010-7532
NSN 6105-01-329-3533
NSN 5990-01-378-7349
NSN 6620-00-800-1285
NSN 7035-01-398-9581