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 5945-00-960-9849
NSN 7035-01-495-3146
NSN 5925-01-266-1093
NSN 6220-01-204-7429
NSN 6685-01-610-1450
NSN 6645-01-241-2294
NSN 5950-00-261-8234
NSN 5855-00-100-9003
NSN 5905-00-419-0189
NSN 5835-00-898-0201
NSN 5835-01-599-1876
NSN 5905-01-391-4983