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National Stock Number:
5310-99-740-5181
Federal Supply Class:
5310
National Item Identification Number:
997405181
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:
| B510756 | K0378 | ROLLS-ROYCE PLC |
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Techincal Specification:
| BOTTOM RECESS ANGLE | ERR-060 | | BOTTOM RECESS DIAMETER | 5.7612 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MSRR6503 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL THICKNESS | 0.1115 INCHES MINIMUM AND 0.1125 INCHES MAXIMUM | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 6.190 INCHES MINIMUM AND 6.210 INCHES MAXIMUM | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | RECESS DIAMETER | 5.7612 INCHES NOMINAL | | TOP RECESS DIAMETER | 5.7612 INCHES NOMINAL | | TOP RECESS ANGLE | ERR-060 |
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