5340-01-326-3862 STANDOFF,THREADED,SPACING Index 6850-01-326-3864 INHIBITOR,CORROSION,LUBRICATING

National Stock Number:
5340-01-326-3863

Federal Supply Class:
5340

National Item Identification Number:
013263863

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:
562442153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CROSS-SECTIONAL SHAPEHEXAGON
LENGTH0.230 INCHES NOMINAL
MATERIALALUMINUM OVERALL
NOMINAL THREAD SIZE0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE0.138 INCHES RIGHT EXTERNAL
RIGHT PROJECTION LENGTH0.200 INCHES NOMINAL
WIDTH ACROSS FLATS0.187 INCHES NOMINAL
STYLE DESIGNATORLEFT INTERNAL AND RIGHT EXTERNAL THREAD
THREAD LENGTH0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH0.190 INCHES NOMINAL RIGHT EXTERNAL
THREAD CLASS2A RIGHT EXTERNAL
THREAD CLASS2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH32 RIGHT EXTERNAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD)


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