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 2925-01-074-9102
NSN 5945-00-508-9024
NSN 6240-00-168-0582
NSN 6105-01-170-2264
NSN 6145-01-603-1659
NSN 5945-01-316-3930
NSN 5996-01-118-5320
NSN 2925-01-037-5383
NSN 5930-01-271-3156
NSN 6130-01-283-1418
NSN 6610-00-143-7755
NSN 6130-01-526-0834