5310-01-037-6103 NUT,PLAIN,SPLINE Index 5310-01-037-6105 NUT,PLAIN,ROUND

National Stock Number:
5310-01-037-6104

Federal Supply Class:
5310

National Item Identification Number:
010376104

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.


Manufacturer Information:
77019-556878SPS TECHNOLOGIES, LLC
BH436-527238BRISTOL INDUSTRIES LLC
H49817-515653HOWMET GLOBAL FASTENING SYSTEMS INC
LH11434-572962HARVARD INDUSTRIES INC
ST3M436-5M76301THE BOEING COMPANY


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5662 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5663 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 718 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
NUT STYLEDOUBLE HEXAGON
SPECIAL FEATURESCOLOR BLUE FED STUD 595 NO. 15526
SPECIFICATION/STANDARD DATA76301-ST3-436 MANUFACTURERS STANDARD
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENTCOPPER AND NICKEL THREADS
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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