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 6320-00-036-3688
NSN 6650-00-005-2145
NSN 6145-00-466-4068
NSN 5965-00-900-6401
NSN 6650-00-292-9106
NSN 6105-00-419-3174
NSN 6685-01-125-9489
NSN 5930-01-318-3572
NSN 6610-01-272-2987
NSN 5985-01-432-2483
NSN 5930-00-050-9525
NSN 5975-01-073-8611