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 5910-01-398-6867
NSN 5835-01-647-6426
NSN 6320-01-624-0193
NSN 5985-01-519-3138
NSN 6145-00-360-7760
NSN 6135-00-932-3136
NSN 6130-00-210-9983
NSN 6110-01-268-3021
NSN 6110-00-900-0199
NSN 6610-01-085-6947
NSN 6150-01-385-8223
NSN 5985-00-953-9128