5340-01-613-3866 SEAT,HELICAL COMPRESSION SPRING 5340-01-613-4993 BRACKET,MOUNTING

National Stock Number:
5340-01-613-4213

Federal Supply Class:
5340

National Item Identification Number:
016134213

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:
91115A3663A054MCMASTER-CARR SUPPLY CO


Techincal Specification:
CROSS-SECTIONAL SHAPEHEXAGON
LENGTH0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
WIDTH ACROSS FLATS0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTH
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH32 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD)


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