5306-00-655-9302 BOLT,MACHINE Index 5305-00-655-9306 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5310-00-655-9305

Federal Supply Class:
5310

National Item Identification Number:
006559305

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:
3323811REVBPC4280064NAVAL SHIP SYSTEMS COMMAND
3323812REVBPC4280064NAVAL SHIP SYSTEMS COMMAND
S838BD16712SIEMENS ENERGY, INC.
S838BD59180CIRCOR PUMPS NORTH AMERICA LLC
SG3512REVBPC4216712SIEMENS ENERGY, INC.
SG3512REVBPC4259180CIRCOR PUMPS NORTH AMERICA LLC
SG3513REVBPC4216712SIEMENS ENERGY, INC.
SG3513REVBPC4259180CIRCOR PUMPS NORTH AMERICA LLC
SG3868PC3316712SIEMENS ENERGY, INC.
SG3868PC3359180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
HOLE DIAMETER1.000 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
OUTSIDE DIAMETER1.562 INCHES NOMINAL
OVERALL HEIGHT0.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-16782 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.1275 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
RECESS DEPTH0.156 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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