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National Stock Number:
5340-01-374-5508
Federal Supply Class:
5340
National Item Identification Number:
013745508
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:
| 3D0052-70 | 88277 | THE BOEING COMPANY | | WSI-4-7.0W | 04169 | ATLAS CORP WESTERN SKY INDUSTRIES DIV | | WSI-4-7W | 83014 | HARTWELL CORPORATION |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 6061 STANDOFF | | STEEL COMP 304 INSERT | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-12545 MIL SPEC SINGLE MATERIAL RESPONSE STANDOFF | | SURFACE TREATMENT | CHROMATE STANDOFF | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF | | CROSS-SECTIONAL SHAPE | ROUND | | DIAMETER | 0.320 INCHES MINIMUM AND | | 0.321 INCHES MAXIMUM | | STYLE DESIGNATOR | LEFT INTERNAL THREAD | | LENGTH | 0.700 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF LEFT INTERNAL (INCLUDES THRU THREAD) | | NOMINAL THREAD SIZE | 0.190 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD CLASS | 3B LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD LENGTH | 0.420 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD) | | SPECIAL FEATURES | OVAL HEAD WITH 2 MOUNTING HOLES ON UNTHD END 0.097 IN. MIN AND 0.102 IN. MAX DIA; INSERT PROVIDES THDS |
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