1680-99-414-0605

5310-99-416-1171 5310994161171 994161171 WASHER

1560-99-418-5442 1560994185442 994185442 WASHER

5310-99-414-0833 5310994140833 994140833 is 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.

1680-99-414-0606 1680994140606 994140606 WASHER

1680-99-414-1065 1680994141065 994141065 WASHER,CONDUIT