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National Stock Number:
5310-00-673-0441
Federal Supply Class:
5310
National Item Identification Number:
006730441
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:
| 50B25233 | 80049 | DEPARTMENT OF THE AIR FORCE | | 50B25233 | 97151 | AIR FORCE LIFECYCLE MANAGEMENT CENTER ELECTRONIC COMPONENTS (AFLCMC/EZSS) | | 50B25233 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
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Techincal Specification:
| THREAD SERIES | ACME | | NOMINAL THREAD SIZE | 2.750 INCHES | | THREAD QUANTITY PER INCH | 4 | | THREAD CLASS | 2G | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4130 OR | | STEEL COMP 4140 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | ZINC AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | KNURLED | | SMALL END DIAMETER | 3.750 INCHES NOMINAL | | NUT DIAMETER | 4.500 INCHES NOMINAL | | NUT THICKNESS | 0.750 INCHES NOMINAL | | KNURL WIDTH | 0.250 INCHES NOMINAL | | SMALL END LENGTH | 0.500 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80049 | | DESIGN CONTROL REFERENCE | 50B25233 |
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