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National Stock Number:
5310-00-010-8214
Federal Supply Class:
5310
National Item Identification Number:
000108214
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:
| 641012-1 | 22907 | HELIGEAR ACQUISITION CO. |
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Techincal Specification:
| HOLE DIAMETER | 0.890 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.370 INCHES MINIMUM AND 1.375 INCHES MAXIMUM | | OVERALL HEIGHT | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.063 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | RECESS DEPTH | 0.015 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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