Steel is galvanized
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: Washers other than lock washers, iron or steel
NSN 2925-00-004-1278
NSN 6150-01-145-6278
NSN 5985-00-116-8450
NSN 5835-01-013-9321
NSN 6685-01-519-9250
NSN 5910-01-412-4075
NSN 6650-00-754-2276
NSN 7035-01-630-0115
NSN 6650-01-391-7527
NSN 6110-00-283-9910
NSN 6645-00-551-8291
NSN 5950-01-418-5842