Center of seat drilled and threaded, 0.438-14 unc 2 b, rh thd
No other part numbers with same form, fit, and function found.
A metal ring designed to provide a seating surface for a valve, poppet, engine it is made of special high-grade alloy metal that can withstand high operating temperatures. For fulid valves, see seat, valve.
Classification: Parts for compression-ignition internal combustion piston engines (diesel), nesoi
NSN 5920-01-443-9451
NSN 5935-00-556-6808
NSN 5930-00-066-0222
NSN 5895-01-320-3870
NSN 5998-01-436-0816
NSN 5950-01-325-5398
NSN 5925-00-529-3950
NSN 6105-01-205-6212
NSN 5998-00-823-8488
NSN 6645-01-556-1441
NSN 5950-00-568-4862
NSN 6105-01-602-8187