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National Stock Number: 5310-00-817-1720
Federal Supply Class: 5310
National Item Identification Number: 008171720
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:
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Techincal Specification:
HOLE DIAMETER | 0.194 INCHES MINIMUM | OUTSIDE DIAMETER | 0.562 INCHES NOMINAL | OVERALL HEIGHT | 0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | MATERIAL THICKNESS | 0.017 INCHES NOMINAL | MATERIAL | STEEL OVERALL | STYLE DESIGNATOR | FINISHING | SURFACE TREATMENT | NICKEL OVERALL |
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