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National Stock Number: 5340-01-326-3863
Federal Supply Class: 5340
National Item Identification Number: 013263863
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:
5624421 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
MATERIAL | ALUMINUM OVERALL | CROSS-SECTIONAL SHAPE | HEXAGON | WIDTH ACROSS FLATS | 0.187 INCHES NOMINAL | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT EXTERNAL THREAD | LENGTH | 0.230 INCHES NOMINAL | RIGHT PROJECTION LENGTH | 0.200 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) | NOMINAL THREAD SIZE | 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | 0.138 INCHES RIGHT EXTERNAL | THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) | | 32 RIGHT EXTERNAL | THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) | | 2A RIGHT EXTERNAL | THREAD LENGTH | 0.170 INCHES MINIMUM AND | | 0.210 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) | | 0.190 INCHES NOMINAL RIGHT EXTERNAL |
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