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National Stock Number: 5340-01-491-2304
Federal Supply Class: 5340
National Item Identification Number: 014912304
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:
7005610-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
MATERIAL | STEEL COMP 316 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | CROSS-SECTIONAL SHAPE | ROUND | STYLE DESIGNATOR | PROJECTION BOTH ENDS | WIDTH BETWEEN FLATS | 0.307 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM | LENGTH | 5.645 INCHES MINIMUM AND | | 5.665 INCHES MAXIMUM | FLATTED PORTION LENGTH | 0.365 INCHES MINIMUM AND | | 0.385 INCHES MAXIMUM | LEFT PROJECTION DIAMETER | 0.177 INCHES MINIMUM AND | | 0.185 INCHES MAXIMUM | LEFT PROJECTION LENGTH | 0.553 INCHES MINIMUM AND | | 0.572 INCHES MAXIMUM | RIGHT PROJECTION DIAMETER | 0.177 INCHES MINIMUM AND | | 0.185 INCHES MAXIMUM | RIGHT PROJECTION LENGTH | 0.553 INCHES MINIMUM AND | | 0.572 INCHES MAXIMUM | THREAD SERIES DESIGNATOR | UNC LEFT EXTERNAL | | UNC RIGHT EXTERNAL | NOMINAL THREAD SIZE | 0.250 INCHES LEFT EXTERNAL | | 0.250 INCHES RIGHT EXTERNAL | THREAD QUANTITY PER INCH | 20 LEFT EXTERNAL | | 20 RIGHT EXTERNAL | THREAD CLASS | 2A LEFT EXTERNAL | | 2A RIGHT EXTERNAL | THREAD DIRECTION | RIGHT-HAND LEFT EXTERNAL | | RIGHT-HAND RIGHT EXTERNAL |
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