5340-01-043-9679 COVER,ACCESS Index 5340-01-045-5337 COVER,ACCESS

National Stock Number:
5340-01-044-1618

Federal Supply Class:
5340

National Item Identification Number:
010441618

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:
133063-0003956NORTHROP GRUMMAN SYSTEMS CORPORATION
133063-0090536LOCKHEED MARTIN CORP


Techincal Specification:
FLANGE DIAMETER0.312 INCHES NOMINAL
FLANGE THICKNESS6.997 INCHES MINIMUM AND 7.000 INCHES MAXIMUM
LENGTH7.256 INCHES MINIMUM AND 7.391 INCHES MAXIMUM
MATERIALCOPPER ALLOY STANDOFF
NOMINAL THREAD SIZE0.190 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE0.190 INCHES RIGHT EXTERNAL
STYLE DESIGNATORFLANGED WITH LEFT INTERNAL THREAD
SURFACE TREATMENTSILVER 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 LENGTH0.500 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)0.375 INCHES NOMINAL RIGHT EXTERNAL
THREAD SERIES DESIGNATORUNF LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNF RIGHT EXTERNAL
THREAD QUANTITY PER INCH32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH32 RIGHT EXTERNAL


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