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National Stock Number:
5310-00-849-9498
Federal Supply Class:
5310
National Item Identification Number:
008499498
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:
| 6860798 | 73342 | ALLISON TRANSMISSION INC | | 6860798 | K0680 | ROLLS-ROYCE AIRLINES | | EU10155 | K0680 | ROLLS-ROYCE AIRLINES |
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Techincal Specification:
| HEAT TREATMENT | AS FABRICATED | | HOLE DIAMETER | 1.625 INCHES MINIMUM AND 1.626 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5512 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.092 INCHES MINIMUM AND 0.093 INCHES MAXIMUM | | MATERIAL | STEEL COMP 347 OVERALL | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | RECESS DEPTH | 0.015 INCHES NOMINAL | | RECESS DIAMETER | 1.655 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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