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National Stock Number: 5310-01-331-5839
Federal Supply Class: 5310
National Item Identification Number: 013315839
Description: NUT,PLAIN,RECTANGULAR
Detail: A NUT, FLAT ON TOP AND BOTTOM, HAVING FOUR FLAT SIDES OF WHICH TWO PARALLEL SIDES ARE SHORTER THAN THE OTHER TWO. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.)
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Manufacturer Information:
121789H01 | 61742 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | NOMINAL THREAD SIZE | 0.112 INCHES | NUT HEIGHT | 0.187 INCHES NOMINAL | NUT STYLE | PLAIN, RECTANGULAR | NUT WIDTH | 0.420 INCHES NOMINAL | NUT LENGTH | 0.640 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CHROMATE OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2B | THREAD SERIES | UNC | THREAD QUANTITY PER INCH | 40 |
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