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National Stock Number:
5310-00-333-6075
Federal Supply Class:
5310
National Item Identification Number:
003336075
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:
| 8328242 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| HOLE DIAMETER | 0.253 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.812 INCHES NOMINAL | | MATERIAL THICKNESS | 0.020 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RECESS ANGLE | 100.0 DEGREES NOMINAL | | RECESS DIAMETER | 0.546 INCHES NOMINAL | | STYLE DESIGNATOR | FINISHING | | SURFACE TREATMENT | CADMIUM OVERALL |
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