Polytetrafluoroethylene insert ring in face of seating surface
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5895-01-051-9427
NSN 5965-01-542-3102
NSN 6110-01-344-9857
NSN 5855-01-442-6840
NSN 6685-01-283-9476
NSN 5975-01-453-2070
NSN 4140-01-514-4573
NSN 6105-01-319-0144
NSN 4140-01-398-5958
NSN 4140-01-122-1370
NSN 5935-00-443-5857
NSN 6685-01-373-3491