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 5910-01-155-9451
NSN 6650-00-920-0332
NSN 5985-00-276-5368
NSN 6685-01-446-5096
NSN 6130-01-423-9543
NSN 6130-01-393-0483
NSN 5925-00-877-2862
NSN 4140-01-348-5619
NSN 6145-01-423-8470
NSN 6240-00-917-7245
NSN 5990-01-189-3201
NSN 5985-01-063-7186