5305-12-166-6696 SETSCREW Index 5310-12-166-6929 WASHER,FLAT

National Stock Number:
5310-12-166-6738

Federal Supply Class:
5310

National Item Identification Number:
121666738

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:
0106680000D8218ROTZLER GMBH + CO. KG
04035.120.001B1603COMBORI NV
13DIN6916D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
150-0007D0263FAUN-FRISCH BAUMASCHINEN GMBH
1500-067D8009TADANO FAUN GMBH
8408960D8009TADANO FAUN GMBH
DIN6916-13D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN6916-13-C45D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
HARDNESS RATING295,0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 350,0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
HOLE DIAMETER13,0 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDIN17200 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL THICKNESS3,0 MILLIMETERS NOMINAL
MATERIALSTEEL COMP 1.0503
OUTSIDE DIAMETER24,0 MILLIMETERS NOMINAL
RECESS ANGLE90,0 DEGREES NOMINAL
RECESS DIAMETER16,2 MILLIMETERS NOMINAL
STYLE DESIGNATORRECESSED
TEST DATA DOCUMENTD8286-DIN6916 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).


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