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 5910-00-668-0506
NSN 5920-01-010-4855
NSN 6135-01-215-1245
NSN 4140-01-383-7274
NSN 5965-01-195-0792
NSN 6650-01-420-3155
NSN 5975-01-399-8098
NSN 5920-00-453-3138
NSN 5905-01-442-7682
NSN 6685-01-090-8880
NSN 6320-01-648-5538
NSN 6240-01-415-6004