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National Stock Number:
5310-00-224-9476
Federal Supply Class:
5310
National Item Identification Number:
002249476
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:
| 107-8 | 16733 | RFS TECHNOLOGIES, INC. | | 107-8 | 96341 | COBHAM ADVANCED ELECTRONIC SOLUTIONS INC. |
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Techincal Specification:
| HOLE DIAMETER | 0.069 INCHES MINIMUM AND 0.071 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.153 INCHES MINIMUM AND 0.159 INCHES MAXIMUM | | OVERALL HEIGHT | 0.041 INCHES MINIMUM AND 0.053 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.036 INCHES MINIMUM AND 0.038 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 360 OVERALL | | RECESS DEPTH | 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED | | SURFACE FINISH | 32.0 MICROINCHES ALL SURFACES |
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