3120-01-519-8129 BEARING,WASHER,THRUST Index 5315-01-519-8131 PIN,CLEVIS

National Stock Number:
5340-01-519-8130

Federal Supply Class:
5340

National Item Identification Number:
015198130

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:
732721053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CROSS-SECTIONAL SHAPESQUARE
LENGTH7.042 INCHES NOMINAL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL THREAD SIZE0.250 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE0.250 INCHES RIGHT INTERNAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
STYLE DESIGNATORLEFT INTERNAL AND RIGHT INTERNAL THREADS
SURFACE TREATMENTPAINT INSERT
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTIONRIGHT-HAND RIGHT INTERNAL
THREAD CLASS2B LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS2B RIGHT INTERNAL
THREAD LENGTH0.500 INCHES NOMINAL RIGHT INTERNAL
THREAD LENGTH0.500 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH20 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH20 RIGHT INTERNAL
THREAD SERIES DESIGNATORUNC LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD SERIES DESIGNATORUNC RIGHT INTERNAL


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