2930-21-113-3486

Components, Nonaircraft from Canada (CA) 2930-21-113-2799 Near Blanking Plate 2930-21-113-2805 Bar 2930-21-113-3486

2930 Engine Cooling System Components, Nonaircraft from Canada (CA) Plate 2930-21-113-2805 Bar 2930-21-113-3486

Shroud 2930-21-113-6865 Sleeve Spacer 2930-21-113-2799 Near Blanking Plate 2930-21-113-2805 Bar 2930-21-113-3486

2930-21-003-8062 2930210038062 210038062 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.