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 4140-01-087-3336
NSN 6220-01-334-0613
NSN 6685-01-452-9027
NSN 5945-01-374-1313
NSN 6650-00-161-4122
NSN 7035-00-285-3393
NSN 5910-01-411-3545
NSN 6645-01-564-0569
NSN 5960-01-391-8860
NSN 6220-00-071-4598
NSN 5998-01-364-5801
NSN 5905-01-026-2630