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National Stock Number:
5310-00-226-0921
Federal Supply Class:
5310
National Item Identification Number:
002260921
Description:
WASHER,FINISHING
Detail:
A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.
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Manufacturer Information:
| AN230WA10 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| HOLE DIAMETER | 0.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.563 INCHES NOMINAL | | OVERALL HEIGHT | 0.200 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY OVERALL |
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