5310-01-556-6451 NUT,PLAIN,HEXAGON Index 5310-01-557-0595 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-557-6802

Federal Supply Class:
5310

National Item Identification Number:
015576802

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:
ISO7089-A15-1.0330K60I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)
R000297756161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
R0002977SZ177DENEL VEHICLE SYSTEMS
R0002977-0106SZ177DENEL VEHICLE SYSTEMS
R0002977-0300SZ177DENEL VEHICLE SYSTEMS
R2003017-CC00SZ177DENEL VEHICLE SYSTEMS


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER15.000 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDIN1624,BESCHAFFENHEIT K60 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1033 OVERALL
OVERALL DIAMETER28.000 MILLIMETERS NOMINAL
PERIPHERAL SHAPE STYLEROUND
TEST DATA DOCUMENTD8286-DIN125 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THICKNESS2.500 MILLIMETERS NOMINAL


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