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National Stock Number:
5340-00-822-5190
Federal Supply Class:
5340
National Item Identification Number:
008225190
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:
| 8517257 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| FLANGE THICKNESS | 0.250 INCHES NOMINAL | | FLANGE WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL | | LENGTH | 1.812 INCHES NOMINAL | | MATERIAL | STEEL COMP 1018 STANDOFF | | NOMINAL THREAD SIZE | 0.164 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | NOMINAL THREAD SIZE | 0.164 INCHES RIGHT EXTERNAL | | SHOULDER DIAMETER | 0.300 INCHES NOMINAL | | STYLE DESIGNATOR | FLANGED WITH LEFT INTERNAL THREAD | | SURFACE TREATMENT | ZINC 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 | 0.500 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)0.364 INCHES NOMINAL RIGHT EXTERNAL | | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD SERIES DESIGNATOR | UNC RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD QUANTITY PER INCH | 32 RIGHT EXTERNAL |
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