5310-01-361-2647 WASHER,RECESSED Index 5310-01-361-2649 WASHER,PANEL FASTENER SCREW

National Stock Number:
5310-01-361-2648

Federal Supply Class:
5310

National Item Identification Number:
013612648

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:
A79271-08094697MOOG INC
A79271-0809P5N5MOOG MILITARY AIRCRAFT LLC


Techincal Specification:
HOLE DIAMETER1.410 INCHES MINIMUM AND 1.420 INCHES MAXIMUM
OUTSIDE DIAMETER1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM
OVERALL HEIGHT0.118 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530,COND H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 172 OVERALL
RECESS DEPTH0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM


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