4730-01-500-1069 ELBOW,TUBE TO BOSS Index 4730-01-500-1071 ELBOW,TUBE TO BOSS

National Stock Number:
5310-01-500-1070

Federal Supply Class:
5310

National Item Identification Number:
015001070

Description:
NUT,SELF-LOCKING,CLINCH

Detail:
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.


Manufacturer Information:
LKA-440-246384PENN ENGINEERING & MANUFACTURING CORP


Techincal Specification:
HARDNESS RATING50.0 ROCKWELL B MAXIMUM
NOMINAL THREAD SIZE0.112 INCHES
NUT HEIGHT0.189 INCHES NOMINAL
NUT STYLECLINCH
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALALUMINUM ALLOY 5052 OVERALL
PILOT DIAMETER0.186 INCHES MAXIMUM
PILOT LENGTH0.054 INCHES MAXIMUM
SPECIAL FEATURESSCREWS MUST BE LUBRICATED
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH40
THREAD SERIESUNC
WIDTH ACROSS FLATS0.250 INCHES NOMINAL


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