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 6135-01-656-0761
NSN 5975-01-360-6484
NSN 5835-01-433-8066
NSN 5990-01-216-1276
NSN 6130-01-156-7506
NSN 6650-01-515-0391
NSN 5965-00-739-2063
NSN 5985-00-194-1559
NSN 5910-01-454-8259
NSN 5905-00-104-1345
NSN 6685-00-684-7891
NSN 6110-01-485-3312