5998-01-499-3381 PRINTED CIRCUIT BOARD Index 7025-01-499-3383 DISK DRIVE UNIT

National Stock Number:
5310-01-499-3382

Federal Supply Class:
5310

National Item Identification Number:
014993382

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:
1229-R-41003D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
1229-R-410078500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
HOLE DIAMETER1.656 INCHES NOMINAL
OUTSIDE DIAMETER2.750 INCHES NOMINAL
MATERIAL THICKNESS0.016 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORRECESSED


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