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National Stock Number:
5310-00-275-2042
Federal Supply Class:
5310
National Item Identification Number:
002752042
Description:
NUT,SELF-LOCKING,HEXAGON
Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
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Manufacturer Information:
| 1137-820T | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | 2660-0957-07 | 95402 | ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC | | 6028794 | 03640 | LOCKHEED MARTIN CORPORATION | | 3X91114 | 62983 | EATON AEROSPACE, LLC | | 5310PL0822875 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 2660-0957-07 | 96169 | ELECTRIC BOAT CORPORATION | | 8186862 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 853948 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | S13605 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | AN364-820 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | MS20364-820 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT HEIGHT | 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL | | TEMP RATING | 250.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 20 |
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