5310-00-283-4656 WASHER,CONCAVE Index 5310-00-283-4660 NUT,SELF-LOCKING,SINGLE BALL SEA

National Stock Number:
5310-00-283-4659

Federal Supply Class:
5310

National Item Identification Number:
002834659

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:
TLN1035L5N17446HUCK INTERNATIONAL, INC
TLN1035L5N27624SPS TECHNOLOGIES LLC
TLN1035L5N56878SPS TECHNOLOGIES, LLC
TLN1035L5N59563REID PRODUCTS INC.
TLN1035L5N80539SPS TECHNOLOGIES, LLC
TLN1035L5N92215HOWMET GLOBAL FASTENING SYSTEMS INC
TLN1035L5N97928HUCK INTL INC
TLN1035L5NC4293ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL OR STEEL COMP 8740 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.312 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
BALL SEAT RADIUS0.435 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT


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