5310-01-275-3327 WASHER,LOCK Index 5310-01-275-3329 WASHER,SHOULDERED

National Stock Number:
5310-01-275-3328

Federal Supply Class:
5310

National Item Identification Number:
012753328

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:
100429-882340L3HARRIS TECHNOLOGIES, INC.
100429-89Y580L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
HOLE DIAMETER0.3285 INCHES MINIMUM AND 0.3290 INCHES MAXIMUM
OUTSIDE DIAMETER0.720 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5604,COND A ASSN STD SINGLE MATERIAL RESPONSE OR AMS-5643,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.125 INCHES NOMINAL
MATERIALSTEEL COMP 630 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SPECIAL FEATURESWITH CHAMPER ENDS .020 IN. DIA. BY 45 DEGREES
STYLE DESIGNATORRECESSED BOTH SIDES
SURFACE TREATMENTPASSIVATE OVERALL


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