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National Stock Number:
5340-01-585-9553
Federal Supply Class:
5340
National Item Identification Number:
015859553
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:
| 113210 REV B ITEM 38 | 54547 | ROTATING PRECISION MECHANISMS, INC. | | 91780A357 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| MATERIAL | ALUMINUM OVERALL | | CROSS-SECTIONAL SHAPE | HEXAGON | | WIDTH ACROSS FLATS | 0.497 INCHES MINIMUM AND | | 0.503 INCHES MAXIMUM | | STYLE DESIGNATOR | INTERNALLY THREADED FULL LENGTH | | LENGTH | 0.750 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC RIGHT INTERNAL | | NOMINAL THREAD SIZE | 0.250 INCHES RIGHT INTERNAL | | THREAD QUANTITY PER INCH | 20 RIGHT INTERNAL | | THREAD CLASS | 2B RIGHT INTERNAL | | THREAD DIRECTION | RIGHT-HAND RIGHT INTERNAL | | THREAD LENGTH | 0.750 INCHES NOMINAL RIGHT INTERNAL | | SPECIAL FEATURES | ITEM IS ROCKWELL HARDENED TO B60; TENSILE STRENGTH AT 55 KPI |
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