Washer, flat; bronze; rd shape; 3.750 in. Od, 1.891 in. Id, 0.125 in. Thk
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 6145-00-877-6888
NSN 6645-01-426-0207
NSN 6610-00-974-6607
NSN 6145-01-459-2287
NSN 5930-01-052-6907
NSN 6145-01-603-5706
NSN 6320-01-441-2438
NSN 5960-01-436-8943
NSN 6320-01-176-8367
NSN 6240-00-445-4765
NSN 5910-01-027-2706
NSN 5925-00-525-4037