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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6105-01-604-3435
NSN 6685-01-243-0372
NSN 5960-00-483-0161
NSN 5855-00-433-2377
NSN 4140-00-812-6330
NSN 5975-01-054-1834
NSN 5930-00-854-4647
NSN 6320-01-449-1014
NSN 5965-01-590-9213
NSN 6685-00-133-7910
NSN 5950-01-168-8071
NSN 5925-01-440-9364