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National Stock Number:
5310-01-363-1584
Federal Supply Class:
5310
National Item Identification Number:
013631584
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:
| 4D0132-3-1 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | FINISHING | | HOLE DIAMETER | 0.192 INCHES MINIMUM AND | | 0.222 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.688 INCHES MINIMUM AND | | 0.698 INCHES MAXIMUM | | OVERALL HEIGHT | 0.050 INCHES MINIMUM AND | | 0.080 INCHES MAXIMUM | | RECESS DIAMETER | 0.400 INCHES MINIMUM AND | | 0.425 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.014 INCHES MINIMUM AND | | 0.018 INCHES MAXIMUM | | RECESS ANGLE | 129.0 DEGREES MINIMUM AND | | 133.0 DEGREES MAXIMUM |
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