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National Stock Number:
5310-01-429-2429
Federal Supply Class:
5310
National Item Identification Number:
014292429
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:
| 3316591-3 | 06671 | BETA CORP | | 3316591-3 | 34818 | DORIC CORP FEDERAL STAMPINGS DIV | | 3316591-3 | 6Z800 | A AND M AEROSPACE, INC. | | 3316591-3 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| HEAT TREATMENT | ANNEALED | | HOLE DIAMETER | 0.760 INCHES MINIMUM AND 0.810 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5512 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.020 INCHES NOMINAL | | MATERIAL | STEEL COMP 321 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.220 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | OVERALL HEIGHT | 0.050 INCHES MINIMUM AND 0.075 INCHES MAXIMUM | | RECESS ANGLE | 90.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM | | RECESS DIAMETER | 0.970 INCHES MINIMUM AND 1.010 INCHES MAXIMUM | | STYLE DESIGNATOR | FINISHING |
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