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National Stock Number: 5310-01-183-5514
Federal Supply Class: 5310
National Item Identification Number: 011835514
Description: NUT,PLAIN,WING
Detail: A nut having wings designed for manual turning without driver or wrench.
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Manufacturer Information:
| 266-521 | 51868 | SPERRY-FRANK INC | | MS51468-03 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY DIAMETER | 0.510 INCHES MINIMUM AND 0.580 INCHES MAXIMUM | | FABRICATION METHOD | FORGED | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.3125 INCHES | | NUT STYLE | WING | | OVERALL HEIGHT | 0.520 INCHES MINIMUM AND 0.660 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633,TYPE 2,CLASS FE/ZN12 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 18 | | WING SPREAD WIDTH | 1.120 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
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