A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.
NSN 5935-01-483-7432
NSN 6320-01-019-1028
NSN 5990-01-395-4194
NSN 5950-00-109-9227
NSN 5835-01-093-1904
NSN 6150-01-583-8052
NSN 6130-01-437-9325
NSN 5895-01-604-9980
NSN 6645-01-505-5772
NSN 5915-01-511-6546
NSN 6105-01-130-4089
NSN 6145-01-433-2329