5310-00-145-0222 WASHER,FLAT Index 2910-00-145-0227 NEEDLE-SEAT

National Stock Number:
5310-00-145-0224

Federal Supply Class:
5310

National Item Identification Number:
001450224

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:
20-3112204DAIMLER CHRYSLER
20-3171500ACF INDUSTRIES INC CARTER CARBURETOR DIV
60392624617GENERAL MOTORS CORP
64494523040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
64494557526FORD MOTOR COMPANY
64561312204DAIMLER CHRYSLER
64561386403CHRYSLER CORP SERVICE AND PARTS OPNS
737805319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
85270312603CLARK EQUIPMENT CO
85270377237DANA OFF HIGHWAY PRODUCTS, LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.453 INCHES NOMINAL
OVERALL DIAMETER0.688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3564 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.047 INCHES NOMINAL


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