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 5920-01-131-2758
NSN 5960-00-009-8082
NSN 5835-01-202-9673
NSN 5990-00-404-2451
NSN 6650-00-612-9648
NSN 5855-01-382-5169
NSN 5998-01-043-6601
NSN 5905-01-622-1583
NSN 6620-01-385-6172
NSN 5990-00-566-5987
NSN 5895-00-524-2319
NSN 5945-01-008-7073