5310-01-321-4331 WASHER,BEVEL Index 5330-01-321-4333 SEAL,PLAIN

National Stock Number:
5310-01-321-4332

Federal Supply Class:
5310

National Item Identification Number:
013214332

Description:
WASHER,CONCAVE

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 RECESSED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONVEX. EXCLUDES WASHER (1), RECESSED AND BEARING, WASHER, THRUST.


Manufacturer Information:
74A551866-200176301THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM
OUTSIDE DIAMETER2.600 INCHES MINIMUM AND 2.660 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 6061 OVERALL
SPECIFICATION/STANDARD DATA76301-74A551866-2001 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
STYLE DESIGNATORCONCAVE


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