5310-01-345-2499 NUT,SLEEVE Index 5310-01-345-2501 WASHER,FLAT

National Stock Number:
5310-01-345-2500

Federal Supply Class:
5310

National Item Identification Number:
013452500

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:
2GK69445152OSHKOSH CORP
2GK69475Q65OSHKOSH DEFENSE LLC
E885200233D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
SA885200233D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
SA8852002378500MERITOR HEAVY VEHICLE SYSTEMS, LLC
V8852002378500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER38.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER51.0 MILLIMETERS NOMINAL
THICKNESS7.0 MILLIMETERS NOMINAL


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