5821-00-163-6710 CIRCUIT CARD ASSEMBLY Index 5999-00-163-6717 PRINTED WIRING BOARD

National Stock Number:
5310-00-163-6714

Federal Supply Class:
5310

National Item Identification Number:
001636714

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.


Manufacturer Information:
47FT161256878SPS TECHNOLOGIES, LLC
55LH7644-162019L2ESNA, LLC
55LH7644-16272962HARVARD INDUSTRIES INC
LH7644-162019L2ESNA, LLC
LH7644-16272962HARVARD INDUSTRIES INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-866 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1137 OVERALL
NOMINAL THREAD SIZE1.000 INCHES
NUT HEIGHT0.578 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH12


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