5310-01-224-1461 WASHER,FLAT Index 5310-01-224-1463 WASHER,RECESSED

National Stock Number:
5310-01-224-1462

Federal Supply Class:
5310

National Item Identification Number:
012241462

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:
147663045152OSHKOSH CORP
147663075Q65OSHKOSH DEFENSE LLC


Techincal Specification:
FEATURES PROVIDEDCASEHARDENED
HOLE DIAMETER2.510 INCHES MINIMUM AND 2.520 INCHES MAXIMUM
MATERIAL THICKNESS0.125 INCHES NOMINAL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, THRUST
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER3.250 INCHES NOMINAL
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER2.570 INCHES MINIMUM AND 2.580 INCHES MAXIMUM
STYLE DESIGNATORRECESSED


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