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National Stock Number:
5310-01-199-9948
Federal Supply Class:
5310
National Item Identification Number:
011999948
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:
| 12321662 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | KNURL WIDTH | 0.310 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1030 OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT DIAMETER | 1.375 INCHES NOMINAL | | NUT STYLE | KNURLED | | NUT THICKNESS | 1.000 INCHES NOMINAL | | SPECIAL FEATURES | 96 DP STRAIGHT KNURL | | SMALL END LENGTH | 0.690 INCHES NOMINAL | | SMALL END DIAMETER | 0.660 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232,TYPE M OR Z,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNC | | THREAD QUANTITY PER INCH | 13 |
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