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 5920-00-741-5418
NSN 6220-00-937-5906
NSN 5990-00-960-6310
NSN 5999-00-281-3900
NSN 6620-01-411-9489
NSN 5835-01-572-9308
NSN 5835-01-013-9321
NSN 5950-00-529-6871
NSN 6320-00-809-5744
NSN 5996-01-536-1891
NSN 6135-00-078-9931
NSN 6610-01-627-0642