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 6685-01-315-4527
NSN 6610-00-553-5103
NSN 5975-01-023-3081
NSN 5935-00-177-3505
NSN 5855-01-042-7990
NSN 5945-01-270-6969
NSN 6135-01-260-7180
NSN 6105-01-056-5258
NSN 6650-01-111-6374
NSN 6650-01-421-2762
NSN 2925-00-233-5644
NSN 6240-00-267-7428