5310-00-276-2832 WASHER,FLAT Index 5310-00-276-2840 WASHER,FLAT

National Stock Number:
5310-00-276-2836

Federal Supply Class:
5310

National Item Identification Number:
002762836

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:
2-0725977873ROCKFORD POWERTRAIN INC
47311900447WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO
CL62841X0J7VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC
CL628440152VME AMERICAS INC SUB OF VME GROUP N V
CL628477873ROCKFORD POWERTRAIN INC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM
MATERIALSTEEL OVERALL
OVERALL DIAMETER0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.071 INCHES NOMINAL


Click here to Register for Free 30-day Trial