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


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