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National Stock Number:
5310-00-723-3870
Federal Supply Class:
5310
National Item Identification Number:
007233870
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 2110130 | 001JK | EMBRAER S.A. DBA EMBRAER | | 2110130 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA | | GN10AP5 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 78351-524 | 56878 | SPS TECHNOLOGIES, LLC | | FN22M524 | 56878 | SPS TECHNOLOGIES, LLC | | 3M221-5 | 76301 | THE BOEING COMPANY | | LH12343-5 | 019L2 | ESNA, LLC | | LH3393-054 | 019L2 | ESNA, LLC | | H23-5 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | H50675-5 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | LH3393-054 | 72962 | HARVARD INDUSTRIES INC | | LH12343-5 | 72962 | HARVARD INDUSTRIES INC | | H50675-5 | R1120 | SATAIR A/S | | H23-5 | R1120 | SATAIR A/S | | ST3M737-5 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 0.568 INCHES MAXIMUM | | OVERALL HEIGHT | 0.360 INCHES MAXIMUM | | WASHER THICKNESS | 0.048 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND | | 0.376 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
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