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National Stock Number:
5310-01-263-2209
Federal Supply Class:
5310
National Item Identification Number:
012632209
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.
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Manufacturer Information:
| 8D2484 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BOTTOM RECESS ANGLE | 60.0 DEGREES NOMINAL | | BOTTOM RECESS DIAMETER | 3.121 INCHES MINIMUM AND 3.133 INCHES MAXIMUM | | HOLE DIAMETER | 2.985 INCHES MINIMUM AND 2.987 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | 1E357,CAGEC 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.795 INCHES MINIMUM AND 0.799 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 4.547 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED BOTH SIDES | | SURFACE FINISH | 32.0 MICROINCHES BOTTOM | | SURFACE FINISH | 32.0 MICROINCHES TOP | | TOP RECESS DIAMETER | 3.121 INCHES MINIMUM AND 3.133 INCHES MAXIMUM | | TOP RECESS ANGLE | 60.0 DEGREES NOMINAL |
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