5310-00-004-3180 NUT,SELF-LOCKING,BARREL Index 5310-00-004-3183 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-004-3181

Federal Supply Class:
5310

National Item Identification Number:
000043181

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:
26N127-876283WEST SACRAMENTO RADIATOR SERVICE
26N127-876823NORTHROP GRUMMAN SYSTEMS CORPORATION
SL406-8F97393SPS TECHNOLOGIES LLC


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4340 NUT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTCADMIUM NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS 672 ASSN STD SINGLE TREATMENT RESPONSE NUT
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM
NUT STYLEFLOATING SELF-LOCKING BARREL
NUT DIAMETER0.869 INCHES MINIMUM AND
0.872 INCHES MAXIMUM
NUT LENGTH1.000 INCHES NOMINAL
BARREL HEIGHT0.540 INCHES NOMINAL
NUT HEIGHT0.703 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
FEATURES PROVIDEDFLOATING NUT


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