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National Stock Number:
5310-00-672-5944
Federal Supply Class:
5310
National Item Identification Number:
006725944
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:
| 42B13039 | 80049 | DEPARTMENT OF THE AIR FORCE | | 42B13039 | 97151 | AIR FORCE LIFECYCLE MANAGEMENT CENTER ELECTRONIC COMPONENTS (AFLCMC/EZSS) | | 42B13039 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 2.375 INCHES | | THREAD QUANTITY PER INCH | 6 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 1020 OR | | STEEL COMP 1021 OR | | STEEL COMP 1022 OR | | STEEL COMP 1023 OR | | STEEL COMP 1524 OR | | STEEL COMP 1025 OR | | STEEL COMP 1026 OR | | STEEL COMP 1527 OR | | STEEL COMP 1030 OR | | STEEL COMP 1033 OR | | STEEL COMP 1034 OR | | STEEL COMP 1035 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OR | | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | KNURLED | | SMALL END DIAMETER | 3.375 INCHES NOMINAL | | NUT DIAMETER | 4.125 INCHES NOMINAL | | NUT THICKNESS | 0.750 INCHES NOMINAL | | KNURL WIDTH | 0.250 INCHES NOMINAL | | SMALL END LENGTH | 0.625 INCHES NOMINAL | | NUT COUNTERBORE DEPTH | 0.312 INCHES NOMINAL NUT | | COUNTERBORE DIAMETER | 2.500 INCHES NOMINAL NUT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80049 | | DESIGN CONTROL REFERENCE | 42B13039 |
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