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 5920-01-500-1880
NSN 5999-01-181-5877
NSN 5998-00-729-5614
NSN 5965-01-310-9576
NSN 6645-01-264-6778
NSN 5996-01-254-2510
NSN 5999-01-123-4801
NSN 6645-00-088-4079
NSN 6145-00-881-4201
NSN 7035-01-550-7297
NSN 6220-01-568-2671
NSN 2925-01-288-2091