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.
Classification: Made-up articles of textile material, nesoi
NSN 6620-00-500-0041
NSN 5920-01-204-6419
NSN 6135-01-584-0941
NSN 5935-01-123-0788
NSN 6320-01-527-0211
NSN 5930-01-070-1345
NSN 6145-01-466-4371
NSN 6620-00-696-4700
NSN 5950-00-376-5415
NSN 2925-01-196-6187
NSN 5915-01-340-5953
NSN 6645-01-076-4655