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National Stock Number:
5340-00-514-8090
Federal Supply Class:
5340
National Item Identification Number:
005148090
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:
| 85936 | 3B4M0 | LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS | | 85936 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | 85936 | 70408 | AT AND T CORP |
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Techincal Specification:
| MATERIAL | STEEL STANDOFF | | SURFACE TREATMENT | NICKEL STANDOFF | | STYLE DESIGNATOR | FLANGED WITH LEFT INTERNAL THREAD | | FLANGE THICKNESS | 0.375 INCHES NOMINAL | | LENGTH | 0.875 INCHES NOMINAL | | FLANGE WIDTH ACROSS FLATS | 0.281 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF LEFT INTERNAL (INCLUDES THRU THREAD) | | UNF RIGHT EXTERNAL | | NOMINAL THREAD SIZE | 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | 0.138 INCHES RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 40 LEFT INTERNAL (INCLUDES THRU THREAD) | | 40 RIGHT EXTERNAL | | THREAD CLASS | 3B LEFT INTERNAL (INCLUDES THRU THREAD) | | 3A RIGHT EXTERNAL | | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | | RIGHT-HAND RIGHT EXTERNAL | | THREAD LENGTH | 0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) | | 0.500 INCHES MAXIMUM RIGHT EXTERNAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 3B4M0 | | DESIGN CONTROL REFERENCE | 85936 |
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