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National Stock Number:
5310-00-445-4001
Federal Supply Class:
5310
National Item Identification Number:
004454001
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:
| 32-33124-7 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| HOLE DIAMETER | 0.257 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.400 INCHES NOMINAL | | OVERALL HEIGHT | 0.125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5526 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.025 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RECESS ANGLE | 100.0 DEGREES NOMINAL | | RECESS DIAMETER | 0.500 INCHES NOMINAL | | STYLE DESIGNATOR | FINISHING |
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