8430-01-563-6433 BOOTS,COLD WEATHER Index 6625-01-563-6435 ANALYZER,DIGITAL DATA,ELECTRONIC

National Stock Number:
5310-01-563-6434

Federal Supply Class:
5310

National Item Identification Number:
015636434

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:
12759-011450Y3H3FASTENAL COMPANY
2202-9-000019841SC69XPER, INC.
2202-900-0024281SC69XPER, INC.
2202-900-0064691SC69XPER, INC.
9-000019841SC69XPER, INC.
MW6420000YZ00000Y3H3FASTENAL COMPANY


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MATERIALSTEEL COMP 8 OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYM12 FLAT WASHER (13MMX24MMX2.3-2.7MM)
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER24.0 MILLIMETERS NOMINAL
SPECIAL FEATURESCENTER HOLE DIA IS 13 MM NOMINAL
SURFACE TREATMENTZINC OVERALL
THICKNESS2.3 MILLIMETERS MINIMUM AND 2.7 MILLIMETERS MAXIMUM


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