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 6240-00-988-3839
NSN 6685-00-867-3192
NSN 5950-01-148-2295
NSN 6135-00-812-9039
NSN 5990-00-063-7236
NSN 6150-01-055-3433
NSN 5998-01-480-1319
NSN 6135-00-973-5632
NSN 6685-01-295-0783
NSN 5925-01-499-0421
NSN 5910-01-469-7612
NSN 5920-00-733-8468