5310-99-122-6482

Flat Washer

5310991226482 991226482 BS4320 007 522 384 007 522 384 SHEET 002 ISSUE 04- SST/P/298/20/0008/13 MP3243A JWM060PONNXNF BW8441 ITEM 31 BW8441/31 GM-E113688 ITEM 42 10207 ITEM 42 MF560103-16 DEFSTAN53-72 989009480 81-5979 ZWP 6990 99-125-9193 99-742-7561

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