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National Stock Number:
5310-00-008-3696
Federal Supply Class:
5310
National Item Identification Number:
000083696
Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON
Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
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Manufacturer Information:
| 058526-01 | 89305 | SIMMONDS PRECISION PRODUCTS INC | | EWSN26AG-04 | 56878 | SPS TECHNOLOGIES, LLC | | LH6521-048 | 019L2 | ESNA, LLC | | LH6521-048 | 72962 | HARVARD INDUSTRIES INC | | SS5086-04 | 27238 | BRISTOL INDUSTRIES LLC | | SS5086-04 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8740 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT HEIGHT | 0.189 INCHES MINIMUM AND 0.199 INCHES MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | WIDTH ACROSS FLATS | 0.431 INCHES MINIMUM AND 0.439 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | TEMP RATING | 450.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNJF |
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