3120-12-186-9583 BEARING,SLEEVE Index 5365-12-186-9608 PLUG,MACHINE THREAD

National Stock Number:
5310-12-186-9599

Federal Supply Class:
5310

National Item Identification Number:
121869599

Description:
WASHER,FLAT

Detail:
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.


Manufacturer Information:
B10,5DIN9021-ST50-B3CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
B10-5DIN9021ST50B3CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
B10-5DIN9021ST50B3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN9021-10,5-ST50-B3CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN9021-B10,5-ST50-B3CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN9021B10-5ST50B3CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


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