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National Stock Number:
5340-00-427-8831
Federal Supply Class:
5340
National Item Identification Number:
004278831
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:
| 7032916P002 | 03538 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| FLANGE THICKNESS | 1.750 INCHES NOMINAL | | FLANGE WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL | | LENGTH | 3.750 INCHES NOMINAL | | MATERIAL | STEEL STANDOFF | | NOMINAL THREAD SIZE | 0.190 INCHES RIGHT EXTERNAL | | STYLE DESIGNATOR | FLANGED WITH LEFT INTERNAL THREAD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF | | 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 | 0.380 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)2.000 INCHES MINIMUM RIGHT EXTERNAL | | THREAD SERIES DESIGNATOR | UNC RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 32 RIGHT EXTERNAL |
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