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 of taps, cocks, valves and similar appliances, nesoi
NSN 5925-01-240-0576
NSN 5855-01-406-7237
NSN 5950-00-555-2881
NSN 6145-01-181-9376
NSN 6150-00-205-4276
NSN 5990-01-449-7090
NSN 5935-01-443-3455
NSN 6110-01-024-0217
NSN 5895-00-188-3350
NSN 6620-01-074-9377
NSN 6320-01-387-3230
NSN 6220-01-089-7185