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National Stock Number:
5340-00-900-4497
Federal Supply Class:
5340
National Item Identification Number:
009004497
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:
| 130459 | 3B4M0 | LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS | | 130459 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | 130459 | 70408 | AT AND T CORP |
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Techincal Specification:
| FLANGE THICKNESS | 1.500 INCHES NOMINAL | | FLANGE WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL | | LENGTH | 1.750 INCHES NOMINAL | | MATERIAL | STEEL STANDOFF | | NOMINAL THREAD SIZE | 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | NOMINAL THREAD SIZE | 0.138 INCHES RIGHT EXTERNAL | | STYLE DESIGNATOR | FLANGED WITH LEFT INTERNAL THREAD | | SURFACE TREATMENT | PASSIVATE STANDOFF | | THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD)2A RIGHT EXTERNAL | | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD DIRECTION | RIGHT-HAND RIGHT EXTERNAL | | THREAD LENGTH | 0.375 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD LENGTH | 0.375 INCHES NOMINAL RIGHT EXTERNAL | | THREAD SERIES DESIGNATOR | UNF LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD SERIES DESIGNATOR | UNF RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 40 RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 40 LEFT INTERNAL (INCLUDES THRU THREAD) |
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