5310-01-348-3227 WASHER,KEY Index 5310-01-348-3229 WASHER,SPRING TENSION

National Stock Number:
5310-01-348-3228

Federal Supply Class:
5310

National Item Identification Number:
013483228

Description:
WASHER,CONVEX

Detail:
A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RAISED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONCAVE. EXCLUDES BEARING, WASHER THRUST.


Manufacturer Information:
D63546/8-01P81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
DOD-W-63546/881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 1010 OR
STEEL COMP 1011 OR
STEEL COMP 1012 OR
STEEL COMP 1013 OR
STEEL COMP 1015 OR
STEEL COMP 1016 OR
STEEL COMP 1017 OR
STEEL COMP 1018 OR
STEEL COMP 1019 OR
STEEL COMP 1020 OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING88.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
STYLE DESIGNATORCONVEX
HOLE DIAMETER6.40 MILLIMETERS MINIMUM AND
6.55 MILLIMETERS MAXIMUM
OUTSIDE DIAMETER11.82 MILLIMETERS MINIMUM AND
12.00 MILLIMETERS MAXIMUM
MATERIAL THICKNESS2.0 MILLIMETERS MINIMUM AND
2.6 MILLIMETERS MAXIMUM
FEATURES PROVIDEDCASEHARDENED
SPECIAL FEATURESSPHERICAL RADIUS 8.5 MM MIN 9.5 MM MAX,RECESS ANGLE 89 DEG MIN 91 DEG MAX
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEDOD-W-63546/8
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCED63546/8-01P


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