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National Stock Number:
5340-00-568-8618
Federal Supply Class:
5340
National Item Identification Number:
005688618
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:
| 8173957 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| FLANGE WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | FLANGE THICKNESS | 3.812 INCHES NOMINAL | | LENGTH | 4.125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF | | MATERIAL | STEEL COMP 416 STANDOFF | | NOMINAL THREAD SIZE | 0.190 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | STYLE DESIGNATOR | FLANGED WITH LEFT INTERNAL THREAD | | 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 | 0.312 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)0.250 INCHES NOMINAL RIGHT EXTERNAL | | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD QUANTITY PER INCH | 24 LEFT INTERNAL (INCLUDES THRU THREAD) |
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