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		                        | National Stock Number:
 5340-00-903-5058
 
 Federal Supply Class:
 5340
 
 National Item Identification Number:
 009035058
 
 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.
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 Manufacturer Information:
 
 | 21575 | 07148 | UNITED TECHNOLOGIES CORP HAMILTON SUNDSTRAND CORP |  | 21575 | 73030 | HAMILTON SUNDSTRAND CORPORATION | 
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 Techincal Specification:
 
 | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |  | SURFACE TREATMENT | ANODIZE AND |  |  | CHROMATE OVERALL |  | CROSS-SECTIONAL SHAPE | ROUND |  | LENGTH | 0.778 INCHES MINIMUM AND |  |  | 0.784 INCHES MAXIMUM |  | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) |  | THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |  | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | 
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