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National Stock Number:
5310-00-101-7811
Federal Supply Class:
5310
National Item Identification Number:
001017811
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:
| N122005 | 27541 | TRANSAERO, INC. | | N122005 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | N122005 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD | | N122005 | U0J60 | ONTIC ENGINEERING & MANUFACTURING UK LIMITED |
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Techincal Specification:
| HOLE DIAMETER | 0.472 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.840 INCHES NOMINAL | | OVERALL HEIGHT | 0.277 INCHES NOMINAL | | MATERIAL THICKNESS | 0.035 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | RECESS DEPTH | 0.0645 INCHES NOMINAL | | SPECIAL FEATURES | W/2 INTERNAL KEYS,0.125 IN. WIDE,0.158 IN. FROM CENTERLINE TO TOP OF KEY | | STYLE DESIGNATOR | RECESSED |
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