5310-01-589-1143 NUT,PLAIN,HEXAGON Index 5310-01-589-2313 NUT,SELF-LOCKING,SINGLE BALL SEA

National Stock Number:
5310-01-589-1714

Federal Supply Class:
5310

National Item Identification Number:
015891714

Description:
WASHER BLANK

Detail:
AN ITEM OF VARIOUS SHAPES AND SIZES, HAVING TWO FLAT BEARING SURFACES WHICH MAY OR MAY NOT BE PARALLEL. IT IS USED IN THE MANUFACTURE OF A WASHER BY DRILLING OR PUNCHING A HOLE IN THE CENTER. EXCLUDES DISK (AS MODIFIED).


Manufacturer Information:
1252031419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
LENGTH2.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A575 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A668 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER
PERIPHERAL SHAPE STYLERECTANGULAR
SPECIAL FEATURESONE CENTER HOLE 0.406 NOMINAL DIA INCH
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, TYPE II, SC 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THICKNESS0.125 INCHES MINIMUM AND 0.315 INCHES MAXIMUM


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