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 5930-00-878-4709
NSN 5990-01-221-0609
NSN 6320-01-285-1922
NSN 5998-00-496-1886
NSN 6150-00-977-2425
NSN 5975-00-056-8600
NSN 4140-00-500-2718
NSN 5925-01-025-0322
NSN 5910-01-261-0815
NSN 6685-00-188-1991
NSN 5915-01-432-2326
NSN 5965-00-144-2543