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National Stock Number:
5340-01-197-5518
Federal Supply Class:
5340
National Item Identification Number:
011975518
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:
| 12336645 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| FLANGE WIDTH ACROSS FLATS | 0.546 INCHES MINIMUM AND 0.552 INCHES MAXIMUM | | FLANGE THICKNESS | 0.905 INCHES NOMINAL | | LENGTH | 1.417 INCHES NOMINAL | | MATERIAL | STEEL COMP 1212 STANDOFF | | NOMINAL THREAD SIZE | 0.312 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | NOMINAL THREAD SIZE | 0.375 INCHES RIGHT EXTERNAL | | STYLE DESIGNATOR | FLANGED WITH LEFT INTERNAL THREAD | | 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 | 0.512 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD LENGTH | 0.512 INCHES NOMINAL RIGHT EXTERNAL | | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD SERIES DESIGNATOR | UNC RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 16 RIGHT EXTERNAL | | THREAD QUANTITY PER INCH | 18 LEFT INTERNAL (INCLUDES THRU THREAD) |
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