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National Stock Number:
5340-01-526-8418
Federal Supply Class:
5340
National Item Identification Number:
015268418
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:
| 12488157 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE | HEXAGON | | HOLE QUANTITY PERPENDICULAR TO AXIS | 1 | | LENGTH | 2.120 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES RIGHT EXTERNAL | | NOMINAL THREAD SIZE | 0.250 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | RIGHT PROJECTION LENGTH | 0.620 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL IS NAVAL BRASS BAR, UNS C48500; 0.500 THICK | | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT EXTERNAL THREAD | | THREAD CLASS | 2A RIGHT EXTERNAL | | THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD DIRECTION | RIGHT-HAND RIGHT EXTERNAL | | THREAD LENGTH | 0.620 INCHES NOMINAL RIGHT EXTERNAL | | THREAD SERIES DESIGNATOR | UNF LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD SERIES DESIGNATOR | UNF RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 28 LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD QUANTITY PER INCH | 28 RIGHT EXTERNAL |
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