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 6240-00-527-8614
NSN 7035-00-997-6212
NSN 5910-00-071-2885
NSN 6150-00-515-0764
NSN 4140-01-113-7611
NSN 5905-01-278-1442
NSN 5975-00-333-9866
NSN 2925-00-188-5003
NSN 6685-01-421-4403
NSN 2925-01-515-7026
NSN 5920-01-327-4388
NSN 5835-01-432-1277