A round or bridge type washer used to maintain alignment, and to make an air tight connection of valve stem to the tube.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5990-01-172-4553
NSN 5930-01-614-2557
NSN 5905-01-355-8919
NSN 6650-01-298-4138
NSN 6220-01-500-2188
NSN 6150-01-391-7553
NSN 5905-00-717-2765
NSN 5930-00-421-9265
NSN 6685-00-147-8045
NSN 5985-00-528-8636
NSN 5999-01-631-9207
NSN 6320-00-573-8034