5310-00-124-2120 NUT,SELF-LOCKING,SINGLE BALL SEA Index 5905-00-124-2139 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
5310-00-124-2121

Federal Supply Class:
5310

National Item Identification Number:
001242121

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:
3M347L515653HOWMET GLOBAL FASTENING SYSTEMS INC
3M347L517446HUCK INTERNATIONAL, INC
3M347L556878SPS TECHNOLOGIES, LLC
3M347L576301THE BOEING COMPANY
3M347L580539SPS TECHNOLOGIES, LLC
3M347L5C4293ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH
52LH6073A05472962HARVARD INDUSTRIES INC
TLN1020L5N17446HUCK INTERNATIONAL, INC
TLN1020L5N56878SPS TECHNOLOGIES, LLC
TLN1020L5N80539SPS TECHNOLOGIES, LLC
TLN1020L5N92215HOWMET GLOBAL FASTENING SYSTEMS INC
TLN1020L5N97928HUCK INTL INC
TLN1020L5NC4293ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH
3M347L592153SUPERIOR TOOL CO INC


Techincal Specification:
BALL SEAT RADIUS0.380 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 SIZE0.312 INCHES
NUT HEIGHT0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
NUT STYLESINGLE BALL SEAT, HEXAGON
WIDTH ACROSS FLATS0.366 INCHES MINIMUM AND 0.376 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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