5310-01-330-9814 WASHER,FLAT Index 5310-01-330-9816 WASHER,FLAT

National Stock Number:
5310-01-330-9815

Federal Supply Class:
5310

National Item Identification Number:
013309815

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:
S9014T542N935BOEING DISTRIBUTION SERVICES X, INC.
S9014T5499193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
THICKNESS0.059 INCHES MINIMUM AND 0.061 INCHES MAXIMUM
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.876 INCHES MINIMUM AND 0.881 INCHES MAXIMUM
MATERIALPLASTIC POLYIMIDE OVERALL
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER1.380 INCHES MINIMUM AND 1.400 INCHES MAXIMUM


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