5310-01-104-0526 NUT,SELF-LOCKING,DOUBLE HEXAGON Index 5310-01-104-0528 NUT,SELF-LOCKING,DOUBLE HEXAGON

National Stock Number:
5310-01-104-0527

Federal Supply Class:
5310

National Item Identification Number:
011040527

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
69678A42856878SPS TECHNOLOGIES, LLC
69678A42871838SPS TECHNOLOGIES AFG DIV
BH00943A-427238BRISTOL INDUSTRIES, LLC
STSCD008-0498897LOCKHEED MARTIN CORP
STSCD008D0498897LOCKHEED MARTIN CORP
69678A42898897LOCKHEED MARTIN CORP
VN1426AH04806950HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
HARDNESS RATING47.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP H11 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.250 INCHES
NUT STYLEDOUBLE HEXAGON
OVERALL HEIGHT0.285 INCHES MAXIMUM
WASHER OUTSIDE DIAMETER0.390 INCHES MAXIMUM
WASHER THICKNESS0.042 INCHES MINIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTNICKEL OVERALL AND CADMIUM OVERALL AND CHROMATE OVERALL
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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