5305-01-488-8353 SCREW,DRIVE Index 5320-01-488-8355 RIVET,BLIND

National Stock Number:
5340-01-488-8354

Federal Supply Class:
5340

National Item Identification Number:
014888354

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:
566-6985434-1553711NAVAL SEA SYSTEMS COMMAND
698543453711NAVAL SEA SYSTEMS COMMAND
H623-0507-1596169ELECTRIC BOAT CORPORATION


Techincal Specification:
CROSS-SECTIONAL LENGTH1.812 INCHES NOMINAL
CROSS-SECTIONAL SHAPEHEXAGON
LENGTH1.187 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B150,ALY-C63200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.125 INCHES RIGHT EXTERNAL
RIGHT PROJECTION DIAMETER1.125 INCHES NOMINAL
RIGHT PROJECTION LENGTH0.625 INCHES NOMINAL
SPECIAL FEATURESLOS ANGELES CLASS SSN (688)
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
STYLE DESIGNATORPROJECTION ONE END
THREAD CLASS2A RIGHT EXTERNAL
THREAD DIRECTIONLEFT-HAND RIGHT EXTERNAL
THREAD LENGTH0.505 INCHES NOMINAL RIGHT EXTERNAL
THREAD QUANTITY PER INCH12 RIGHT EXTERNAL
THREAD SERIES DESIGNATORUNF RIGHT EXTERNAL


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