5310-01-580-3985 NUT,PLAIN,HEXAGON Index 5310-01-580-4035 NUT,SELF-LOCKING,GANG CHANNEL

National Stock Number:
5310-01-580-4032

Federal Supply Class:
5310

National Item Identification Number:
015804032

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:
2000036Z0655THALES AUSTRALIA - BENDIGO LAND & JOINT SYSTEMS
84060-01251DUG2AAR MANUFACTURING, INC.
92141A0353A054MCMASTER-CARR SUPPLY CO
92141A035Z0HG5JAPAN MARINE ENGINEERING COMPANY


Techincal Specification:
III PART NAME ASSIGNED BY CONTROLLING AGENCYGENERAL PURPOSE FLAT WASHER
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURES5/8 INCH LENGTH;0.6875 INCH ID;1.5 INCH OD;0.078 INCH THK


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