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National Stock Number:
5310-00-209-2915
Federal Supply Class:
5310
National Item Identification Number:
002092915
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:
| 152617 | 04861 | COOPER INDUSTRIES INC COOPER PETROLEUM EQUIPMENT DIV SUNNYVALE OPERATION | | 152617 | 61062 | COMET MFG CO INC | | 152617 | 77445 | RTX CORPORATION | | 152617 | 97139 | THE SLABE MACHINE PRODUCTS LLC |
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Techincal Specification:
| HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.262 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | OVERALL HEIGHT | 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5022 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.050 INCHES NOMINAL | | MATERIAL | STEEL COMP 1117 OVERALL | | RECESS DEPTH | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
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