5950-00-158-9170 REACTOR Index 5950-00-158-9174 REACTOR

National Stock Number:
5310-00-158-9171

Federal Supply Class:
5310

National Item Identification Number:
001589171

Description:
NUT,SELF-LOCKING,SINGLE BALL SEA

Detail:
A NUT HAVING ONE CONVEX, SPHERICAL BEARING SURFACE AND 6 FLAT SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. SEE ALSO NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.


Manufacturer Information:
3M347L676301THE BOEING COMPANY
3M347L680539SPS TECHNOLOGIES, LLC
52LH6073A064019L2ESNA, LLC
52LH6073A06472962HARVARD INDUSTRIES INC
TLN1020L6N17446HUCK INTERNATIONAL, INC
TLN1020L6N56878SPS TECHNOLOGIES, LLC
TLN1020L6N80539SPS TECHNOLOGIES, LLC
TLN1020L6N92215HOWMET GLOBAL FASTENING SYSTEMS INC
TLN1020L6N97928HUCK INTL INC
TLN1020L6NC4293ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH


Techincal Specification:
BALL SEAT RADIUS0.440 INCHES NOMINAL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
NUT STYLESINGLE BALL SEAT, HEXAGON
WIDTH ACROSS FLATS0.429 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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