5310-99-122-8410

Flat Washer

5310991228410 991228410 BS4320 ST44323 26141-805-00-7 ITEM 044 26142-784-00-3 ITEM 022 26142-784-00-3/022 03-0104 20-281-1057-11 991/4/10399/002 99083496 9770004 124-3030-293 694-4826-001/60 BS4320M2-5FORMACADPL MF550102-2025 47171-001-00-2 689/1/05570/000 ITEM 044 689/1/05570/000/044 689/1/06978/000/022 IR0179061 ITEM 13 IR0179242 ITEM 6 21271-1480-3070 5026405B B62463 MF.550101-2025 03849699

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