5310-01-285-7404 WASHER,FLAT Index 5340-01-285-7406 CAP,PROTECTIVE,DUST AND MOISTURE

National Stock Number:
5310-01-285-7405

Federal Supply Class:
5310

National Item Identification Number:
012857405

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:
93-7511511ASOLTAM SYSTEMS LTD.
93-7512291AELBIT SYSTEMS C4I AND CYBER LTD
93-751S3151SOLTAM SYSTEMS LTD. DBA SOLTAM LTD.


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS


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