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National Stock Number:
5310-00-067-6918
Federal Supply Class:
5310
National Item Identification Number:
000676918
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:
| NAS390B8 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| HOLE DIAMETER | 0.180 INCHES MINIMUM AND 0.210 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.403 INCHES MINIMUM AND 0.433 INCHES MAXIMUM | | OVERALL HEIGHT | 0.063 INCHES MINIMUM AND 0.113 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-611,CANCELLED FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | FINISHING |
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