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National Stock Number:
5340-01-527-9970
Federal Supply Class:
5340
National Item Identification Number:
015279970
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:
| 1581H-SS-1.75-12A | 51506 | ACCURATE SCREW MACHINE CORP |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | CROSS-SECTIONAL SHAPE | HEXAGON | | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT INTERNAL THREADS | | LENGTH | 1.750 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.250 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD QUANTITY PER INCH | 28 LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD CLASS | 2A LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | | RIGHT-HAND RIGHT INTERNAL | | RIGHT-HAND LEFT EXTERNAL | | THREAD LENGTH | 0.625 INCHES NOMINAL RIGHT INTERNAL | | 0.625 INCHES NOMINAL LEFT EXTERNAL |
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