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National Stock Number:
5340-00-424-0256
Federal Supply Class:
5340
National Item Identification Number:
004240256
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:
| 25192 | 64829 | ARVINMERITOR INC | | 7B7728 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| FLANGE DIAMETER | 0.809 INCHES NOMINAL | | FLANGE THICKNESS | 0.500 INCHES NOMINAL | | LENGTH | 5.750 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING STANDOFF | | NOMINAL THREAD SIZE | 0.500 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | NOMINAL THREAD SIZE | 0.750 INCHES RIGHT EXTERNAL | | STYLE DESIGNATOR | FLANGED WITH LEFT INTERNAL THREAD | | SURFACE TREATMENT | PASSIVATE STANDOFF | | THREAD CLASS | 3B LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD DIRECTION | RIGHT-HAND RIGHT EXTERNAL | | THREAD LENGTH | 1.188 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)0.437 INCHES MAXIMUM RIGHT EXTERNAL | | THREAD PITCH DIAMETERS | +0.7094 TO 0.7120 INCHES RIGHT EXTERNAL | | THREAD SERIES DESIGNATOR | UNF LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD SERIES DESIGNATOR | UNS RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 16 RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 20 LEFT INTERNAL (INCLUDES THRU THREAD) |
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