5340-00-419-3437 DISK,SOLID,PLAIN Index 1560-00-419-3445 SKIN,AIRCRAFT

National Stock Number:
5340-00-419-3439

Federal Supply Class:
5340

National Item Identification Number:
004193439

Description:
STANDOFF,THREADED,SPACING

Detail:
A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.


Manufacturer Information:
686851773342ALLISON TRANSMISSION INC


Techincal Specification:
CROSS-SECTIONAL SHAPEHEXAGON
END RADIUS0.109 INCHES NOMINAL
LENGTH1.187 INCHES NOMINAL
SHOULDER DIAMETER0.3756 INCHES MINIMUM AND 0.3762 INCHES MAXIMUM
SHOULDER LENGTH0.156 INCHES NOMINAL
STYLE DESIGNATORPROJECTION ONE END LEFT INTERNAL THREAD
WIDTH ACROSS FLATS0.500 INCHES NOMINAL


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