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 6105-01-606-8337
NSN 5855-01-160-3802
NSN 6645-01-255-0391
NSN 6105-00-570-3488
NSN 6145-01-243-2980
NSN 5960-01-250-1095
NSN 2925-01-554-5246
NSN 5935-00-401-7283
NSN 5925-01-270-5258
NSN 5835-00-264-0946
NSN 5925-01-147-5368
NSN 6135-01-382-1980