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National Stock Number: 5310-00-606-3282
Federal Supply Class: 5310
National Item Identification Number: 006063282
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:
3W39953 | 0AT62 | SIEMENS ENERGY, INC. | 3W39953 | 30760 | INGERSOLL RAND CO | 3W39953 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
HOLE DIAMETER | 0.443 INCHES NOMINAL | OUTSIDE DIAMETER | 1.124 INCHES NOMINAL | MATERIAL THICKNESS | 0.309 INCHES NOMINAL | MATERIAL | STEEL OVERALL | RECESS DIAMETER | 0.750 INCHES NOMINAL | RECESS ANGLE | 82.0 DEGREES NOMINAL | STYLE DESIGNATOR | RECESSED |
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