5340-00-639-4578 STANDOFF,THREADED,SPACING Index 5340-00-655-7290 STANDOFF,THREADED,SPACING

National Stock Number:
5340-00-655-5857

Federal Supply Class:
5340

National Item Identification Number:
006555857

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:
5590982423KLEINSCHMIDT INC


Techincal Specification:
FLANGE THICKNESS0.890 INCHES NOMINAL
FLANGE WIDTH ACROSS FLATS0.250 INCHES NOMINAL
LENGTH1.156 INCHES NOMINAL
MATERIALSTEEL STANDOFF
NOMINAL THREAD SIZE0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE0.138 INCHES RIGHT EXTERNAL
STYLE DESIGNATORFLANGED WITH LEFT INTERNAL THREAD
SURFACE TREATMENTPHOSPHATE STANDOFF
THREAD CLASS2B LEFT INTERNAL (INCLUDES THRU THREAD)2A RIGHT EXTERNAL
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTIONRIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH0.375 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)0.266 INCHES NOMINAL RIGHT EXTERNAL
THREAD SERIES DESIGNATORUNEF LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNEF RIGHT EXTERNAL
THREAD QUANTITY PER INCH40 RIGHT EXTERNAL
THREAD QUANTITY PER INCH40 LEFT INTERNAL (INCLUDES THRU THREAD)


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