A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.
Classification: Gaskets,washers & other seals
NSN 5915-00-199-9554
NSN 5950-01-415-6001
NSN 5915-00-951-5203
NSN 5855-01-559-9639
NSN 5965-00-011-6742
NSN 6135-01-506-3859
NSN 5915-01-174-7542
NSN 6135-00-223-9563
NSN 7035-00-286-6221
NSN 6610-00-951-4451
NSN 5855-00-481-0019
NSN 7035-01-633-6143