4720-00-902-2049 HOSE ASSEMBLY,NONMETALLIC Index 4710-00-902-2051 TUBE ASSEMBLY,METAL

National Stock Number:
5310-00-902-2050

Federal Supply Class:
5310

National Item Identification Number:
009022050

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:
251149712204DAIMLER CHRYSLER
251149786403CHRYSLER CORP SERVICE AND PARTS OPNS


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER1.817 INCHES MINIMUM AND 1.822 INCHES MAXIMUM
OVERALL DIAMETER3.247 INCHES MINIMUM AND 3.250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1010 OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.045 INCHES MINIMUM AND 0.047 INCHES MAXIMUM


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