5340-01-604-6590 COVER,PROTECTIVE,DUST AND MOISTU 5340-01-604-6860 PLATE,MOUNTING

National Stock Number:
5340-01-604-6657

Federal Supply Class:
5340

National Item Identification Number:
016046657

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:
4826376-188277THE BOEING COMPANY


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-679 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPERECTANGULAR
CROSS-SECTIONAL LENGTH1.329 INCHES MINIMUM AND
1.359 INCHES MAXIMUM
CROSS-SECTIONAL WIDTH0.735 INCHES MINIMUM AND
0.765 INCHES MAXIMUM
STYLE DESIGNATORPROJECTION BOTH ENDS
LENGTH0.11 INCHES MINIMUM AND
0.14 INCHES MAXIMUM
LEFT PROJECTION DIAMETER0.621 INCHES MINIMUM AND
0.624 INCHES MAXIMUM
LEFT PROJECTION LENGTH0.567 INCHES MINIMUM AND
0.573 INCHES MAXIMUM
RIGHT PROJECTION DIAMETER0.735 INCHES MINIMUM AND
0.765 INCHES MAXIMUM
RIGHT PROJECTION LENGTH0.649 INCHES NOMINAL
LEFT END CHAMFER ANGLE44.5 DEGREES MINIMUM AND
45.5 DEGREES MAXIMUM
RIGHT END CHAMFER ANGLE44.5 DEGREES MINIMUM AND
45.5 DEGREES MAXIMUM
FLANGE HOLE QUANTITY4
THREAD SERIES DESIGNATORACME LEFT INTERNAL (INCLUDES THRU THREAD)
NOMINAL THREAD SIZE0.50 INCHES LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD QUANTITY PER INCH10 LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD CLASS2G LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD DIRECTIONRIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD)
THREAD LENGTH1.329 INCHES MINIMUM AND
1.359 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD)
SPECIAL FEATURESFLANGE HOLES ARE 0.140 TO 0.152 INCHES DIA. CENTER TO CENTER HOLE DISTANCE IS 0.92 ALONG THE LENGTH AND 0.48 ALONG THE WIDTH. THE FLANGE IS 1.188 INCHES LONG
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT PLATE - JACK SCREW, ARA CONNECTOR


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