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National Stock Number:
5340-01-437-0041
Federal Supply Class:
5340
National Item Identification Number:
014370041
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:
| 752-6405260-8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE | HEXAGON | | LENGTH | 12.440 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A6 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A588 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.625 INCHES RIGHT INTERNAL | | NOMINAL THREAD SIZE | 0.625 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | WIDTH ACROSS FLATS | 1.031 INCHES NOMINAL | | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT INTERNAL THREADS | | THREAD CLASS | 3B RIGHT INTERNAL | | THREAD CLASS | 3B LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD DIRECTION | LEFT-HAND RIGHT INTERNAL | | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD LENGTH | 1.750 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD LENGTH | 1.750 INCHES MINIMUM RIGHT INTERNAL | | THREAD QUANTITY PER INCH | 11 LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD QUANTITY PER INCH | 11 RIGHT INTERNAL | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL |
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