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National Stock Number:
5340-01-318-8418
Federal Supply Class:
5340
National Item Identification Number:
013188418
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:
| 717531200-009 | 04939 | LOCKHEED MARTIN CORPORATION | | 717531200-009 | 28324 | WILSON'S MACHINE PRODUCTS, INC |
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Techincal Specification:
| DISTANCE FROM CENTERLINE TO FLAT | 0.156 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE | ROUND | | LENGTH | 0.640 INCHES MINIMUM AND 0.650 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | SPECIAL FEATURES | ITEM IS TAPERED AT 1 END W/0.060 RADIUS PORM 0.020 IN.,DISTANCE FROM END TO BEGINNING OF TAPERED PORTION IS 0.480 IN.; ITEM REQUIRES 2 COARSE & F INSERT SCREW THDS P/N MS21209F1-10 THAT ARE INSTALLED PER MS33537 W/POSITIONAL TOLERANCE TO THE MINOR DIAMETER(0.369 TO 0.371 IN.) OF THE TAPPED HOLE NOT THE INSERT; IS USED ON LANTIRN TARGETING POD | | WIDTH ACROSS FLATS | 0.307 INCHES MINIMUM AND 0.314 INCHES MAXIMUM | | STYLE DESIGNATOR | LEFT INTERNAL THREAD |
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