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National Stock Number:
5340-01-380-9122
Federal Supply Class:
5340
National Item Identification Number:
013809122
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:
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE | ROUND | | DIAMETER | 0.312 INCHES MINIMUM AND | | 0.317 INCHES MAXIMUM | | STYLE DESIGNATOR | FLANGED LEFT INTERNAL THREAD | | FLANGE DIAMETER | 0.450 INCHES NOMINAL | | FLANGE THICKNESS | 0.025 INCHES NOMINAL | | LENGTH | 0.725 INCHES NOMINAL | | CORNER RADIUS | 0.010 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) | | NOMINAL THREAD SIZE | 0.190 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | | THREAD LENGTH | 0.350 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) | | SPECIAL FEATURES | SLOT FOR WOODRUFF KEY IN FLANGE |
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