5310-01-277-5004 WASHER,LOCK Index 5330-01-277-5006 PACKING,PREFORMED

National Stock Number:
5310-01-277-5005

Federal Supply Class:
5310

National Item Identification Number:
012775005

Description:
WASHER,RECESSED

Detail:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.


Manufacturer Information:
413-11192-282918THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.377 INCHES MINIMUM AND 0.407 INCHES MAXIMUM
OUTSIDE DIAMETER1.500 INCHES NOMINAL
OVERALL HEIGHT0.610 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.125 INCHES NOMINAL
MATERIALSTEEL COMP XM-12 OVERALL
RECESS DEPTH0.460 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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