5310-01-265-6131 NUT,SELF-LOCKING,PLATE Index 5310-01-265-6133 NUT,SELF-LOCKING,KNURLED

National Stock Number:
5310-01-265-6132

Federal Supply Class:
5310

National Item Identification Number:
012656132

Description:
NUT,SELF-LOCKING,BARREL

Detail:
A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, ROUND.


Manufacturer Information:
ST3M755-556878SPS TECHNOLOGIES, LLC
ST3M755-576301THE BOEING COMPANY
ST3M755-597393SPS TECHNOLOGIES LLC


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR
MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTALUMINUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488,TY 2,CL 3 MIL SPEC ALL TREATMENT RESPONSES OVERALL
NUT STYLEFLOATING SELF-LOCKING BARREL
NUT DIAMETER0.587 INCHES MINIMUM AND
0.590 INCHES MAXIMUM
NUT LENGTH0.678 INCHES MINIMUM AND
0.698 INCHES MAXIMUM
BARREL HEIGHT0.350 INCHES MINIMUM AND
0.360 INCHES MAXIMUM
NUT HEIGHT0.468 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
FEATURES PROVIDEDFLOATING NUT


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