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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 7035-01-045-7202
NSN 6610-00-283-1650
NSN 5930-01-261-1349
NSN 7035-00-476-7178
NSN 6220-01-030-2697
NSN 5965-00-452-0967
NSN 5855-00-055-1579
NSN 6240-01-232-7025
NSN 5975-00-008-2739
NSN 6685-01-395-4934
NSN 6320-01-386-3491
NSN 5985-00-279-9914