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National Stock Number:
5310-00-836-1807
Federal Supply Class:
5310
National Item Identification Number:
008361807
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:
| 9175339 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | G12 | 06097 | HOFFMAN ENGINEERING, LLC | | G12 BLACK | 06097 | HOFFMAN ENGINEERING, LLC | | MS25381-2BLACK | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| KNURL WIDTH | 0.078 INCHES MINIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-365/3,T3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/3,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2011 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT DIAMETER | 0.309 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | NUT STYLE | KNURLED | | NUT THICKNESS | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM | | SMALL END DIAMETER | 0.305 INCHES MINIMUM AND 0.308 INCHES MAXIMUM | | SMALL END LENGTH | 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 18876-9175339 MANUFACTURERS SOURCE CONTROL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 171,FINISH 7.2.2 BLACK MIL STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | LEFT-HAND | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES | UNEF |
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