5315-00-991-5857 PIN,HOLLOW Index 5305-00-991-5865 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5310-00-991-5858

Federal Supply Class:
5310

National Item Identification Number:
009915858

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:
04P21506998738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS


Techincal Specification:
HOLE DIAMETER0.144 INCHES NOMINAL
OUTSIDE DIAMETER0.396 INCHES NOMINAL
OVERALL HEIGHT0.058 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.010 INCHES NOMINAL
MATERIALSTEEL COMP 304 OVERALL
RECESS DEPTH0.048 INCHES NOMINAL
STYLE DESIGNATORRECESSED
SURFACE TREATMENTPASSIVATE OVERALL


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