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National Stock Number:
5310-01-417-2536
Federal Supply Class:
5310
National Item Identification Number:
014172536
Description:
NUT,PLAIN,KNURLED
Detail:
A NUT, ROUND IN SHAPE, HAVING ALL OR PART OF ITS OUTER SURFACE KNURLED. IT MAY HAVE PROVISIONS FOR EXTERNAL WRENCHING. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE OUTSIDE DIAMETER, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. SEE ALSO NUT (1), PLAIN, ROUND. (WHEN HEIGHT OR THICKNESS, AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE).
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Manufacturer Information:
| 903-5912048 PIECE 21 | 80090 | CHARLESTON NAVAL SHIPYARD NAVAL BASE | | 903-5912048PC21 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.688 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2B | | THREAD DIRECTION | LEFT-HAND | | MATERIAL | STEEL OVERALL | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND | | 55.0 ROCKWELL C MAXIMUM | | SMALL END DIAMETER | 0.995 INCHES MINIMUM AND | | 1.005 INCHES MAXIMUM | | NUT DIAMETER | 1.245 INCHES MINIMUM AND | | 1.255 INCHES MAXIMUM | | NUT THICKNESS | 0.870 INCHES MINIMUM AND | | 0.880 INCHES MAXIMUM | | KNURL WIDTH | 0.620 INCHES MINIMUM AND | | 0.630 INCHES MAXIMUM | | SMALL END LENGTH | 0.245 INCHES MINIMUM AND | | 0.255 INCHES MAXIMUM |
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