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 5835-00-907-4390
NSN 6105-00-527-8571
NSN 5855-00-138-2386
NSN 2925-01-522-5631
NSN 5975-01-088-8753
NSN 5975-01-559-4611
NSN 5920-01-337-9666
NSN 5855-01-357-6877
NSN 5935-00-548-5440
NSN 5930-00-666-2971
NSN 5925-01-291-2828
NSN 5920-01-648-2686