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 6645-00-864-6794
NSN 5996-00-205-2933
NSN 5945-01-347-7750
NSN 5935-00-549-5883
NSN 7035-00-763-6180
NSN 6320-01-449-1014
NSN 6105-01-264-4059
NSN 6685-01-341-3934
NSN 7035-00-919-3381
NSN 5999-01-598-4543
NSN 5930-01-646-3325
NSN 6320-01-172-6103