5310-99-122-8061

Flat Washer

5310991228061 991228061 BS4320 20-281-1055-11 1-0WE-178085 ST44323 5026408G 991/4/01679/005 B90601 ST44323-M2 MF550102-22 FF411-1100-002H 5026408G4 59841010 BL/E1017/48/18 210-1290-00 VA-97-0052-202 47171-052-00-5 991-4-01679-005 FV877870-41 39841010 47171-132-00-5 B62462 21171-105D BS4320M2 34-2601 8FSC

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. View more Flat Washer