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 6150-01-394-5200
NSN 6320-01-498-4954
NSN 5975-01-196-1641
NSN 6645-00-519-1026
NSN 7035-01-322-0221
NSN 6240-00-504-6583
NSN 6685-00-773-5731
NSN 5985-01-495-9662
NSN 4140-01-499-8335
NSN 6320-01-098-2503
NSN 7035-01-158-7673
NSN 5925-00-052-1748