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National Stock Number: 5340-01-442-8186
Federal Supply Class: 5340
National Item Identification Number: 014428186
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:
752-6405260-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
MATERIAL | STEEL STANDOFF | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-588,GR A ASSN STD SINGLE MATERIAL RESPONSE STANDOFF | CROSS-SECTIONAL SHAPE | HEXAGON | WIDTH ACROSS FLATS | 1.0630 INCHES NOMINAL | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT INTERNAL THREADS | LENGTH | 6.5000 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) | | UNC RIGHT INTERNAL | NOMINAL THREAD SIZE | 0.6350 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | 0.6250 INCHES RIGHT INTERNAL | THREAD QUANTITY PER INCH | 11 LEFT INTERNAL (INCLUDES THRU THREAD) | | 11 RIGHT INTERNAL | THREAD CLASS | 3B LEFT INTERNAL (INCLUDES THRU THREAD) | | 3B RIGHT INTERNAL | THREAD DIRECTION | LEFT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | | LEFT-HAND RIGHT INTERNAL | THREAD LENGTH | 1.7500 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) | | 1.7500 INCHES NOMINAL RIGHT INTERNAL |
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