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National Stock Number: 5340-01-172-1088
Federal Supply Class: 5340
National Item Identification Number: 011721088
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:
6227332-1 | 03640 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
CROSS-SECTIONAL SHAPE | RECTANGULAR | DISTANCE BETWEEN HOLE CENTERS | 0.500 INCHES NOMINAL | DISTANCE FROM END TO HOLE CENTER | 0.250 INCHES NOMINAL | HOLE QUANTITY PERPENDICULAR TO AXIS | 4 | LENGTH | 1.000 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | SPECIAL FEATURES | 0.257 IN. MIN 0.264 IN. MAX DIA THRU HOLE | STYLE DESIGNATOR | INTERNALLY THREADED FULL LENGTH | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CHROMATE OVERALL |
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