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: Other articles of leather or composition leather, nesoi
NSN 6145-01-271-0029
NSN 6685-00-621-2906
NSN 5910-01-282-3108
NSN 5895-01-646-0216
NSN 7035-00-511-8617
NSN 5975-00-138-2693
NSN 5985-01-524-0525
NSN 6620-01-106-2814
NSN 2925-00-167-6762
NSN 5975-01-106-7561
NSN 5925-01-472-4731
NSN 5960-01-231-9119