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National Stock Number:
5340-01-554-2552
Federal Supply Class:
5340
National Item Identification Number:
015542552
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:
| 20518HSS1.784-12MOD(B=M3X10) | 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 | 0.250 INCHES NOMINAL | | STYLE DESIGNATOR | PROJECTION BOTH ENDS | | LENGTH | 1.785 INCHES NOMINAL | | LEFT PROJECTION DIAMETER | 0.164 INCHES NOMINAL | | LEFT PROJECTION LENGTH | 0.438 INCHES NOMINAL | | RIGHT PROJECTION DIAMETER | 0.164 INCHES NOMINAL | | RIGHT PROJECTION LENGTH | 0.438 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC LEFT EXTERNAL | | M RIGHT EXTERNAL | | NOMINAL THREAD SIZE | 0.164 INCHES LEFT EXTERNAL | | 3.0 MILLIMETERS RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 32 LEFT EXTERNAL | | THREAD PITCH IN MILLIMETERS | 10.0 RIGHT EXTERNAL | | THREAD TOLERANCE CLASS | 6H EXTERNAL RIGHT EXTERNAL | | THREAD DIRECTION | RIGHT-HAND LEFT EXTERNAL | | THREAD LENGTH | 0.438 INCHES NOMINAL LEFT EXTERNAL |
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