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: Articles of lead, nesoi
NSN 5945-01-458-1674
NSN 5965-00-100-1291
NSN 6105-00-621-8878
NSN 6145-01-628-0399
NSN 6620-00-041-2575
NSN 6130-00-929-1450
NSN 5905-01-139-3261
NSN 5975-00-446-7875
NSN 6620-01-332-7760
NSN 5985-00-918-1550
NSN 5990-01-378-7349
NSN 7035-00-096-9986