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National Stock Number: 5340-01-455-1204
Federal Supply Class: 5340
National Item Identification Number: 014551204
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:
123-4403527 PART 2 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
CROSS-SECTIONAL SHAPE | ROUND | DIAMETER | 0.3125 INCHES NOMINAL | FLANGE DIAMETER | 0.9375 INCHES NOMINAL | FLANGE THICKNESS | 0.0937 INCHES NOMINAL | LENGTH | 2.1250 INCHES NOMINAL | NOMINAL THREAD SIZE | 0.5000 INCHES LEFT EXTERNAL | THREAD CLASS | 3A LEFT EXTERNAL | THREAD DIRECTION | RIGHT-HAND LEFT EXTERNAL | THREAD LENGTH | 0.6250 INCHES NOMINAL LEFT EXTERNAL | THREAD QUANTITY PER INCH | 20 LEFT EXTERNAL | THREAD SERIES DESIGNATOR | UNF LEFT INTERNAL (INCLUDES THRU THREAD) |
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