5310-01-516-2483 WASHER,FLAT Index 5315-01-516-2485 THREADED PIN

National Stock Number:
5310-01-516-2484

Federal Supply Class:
5310

National Item Identification Number:
015162484

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:
L43170P0507482GENERAL ELECTRIC COMPANY


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.586 INCHES MINIMUM AND 0.602 INCHES MAXIMUM
OVERALL DIAMETER1.280 INCHES MINIMUM AND 1.340 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
PERIPHERAL SHAPE STYLEROUND
SURFACE FINISH125.00 MICROINCHES ALL SURFACES
THICKNESS0.087 INCHES MINIMUM AND 0.103 INCHES MAXIMUM


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