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		                             National Stock Number: 5340-01-058-4501
  Federal Supply Class: 5340
  National Item Identification Number: 010584501
  Description: INSERT,SCREW THREAD
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  Manufacturer Information:
 | 135681-0001 | 19397 | BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC. |   
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  Techincal Specification:
 | FLANGE THICKNESS | 0.190 INCHES NOMINAL |  | INSERT SIZE | 0.250-20 UNC 2A |  | LENGTH | 0.440 INCHES NOMINAL |  | NOMINAL THREAD SIZE | 0.164 INCHES |  | SPECIAL FEATURES | HAS GROOVE BENEATH HEAD 0.190 IN. DIA,0.060 IN. WIDE,CTR HOLE COUNTERSUNK AT TOP,0.190 IN. DIA,90.0 DEG |  | STYLE DESIGNATOR | FLANGE |  | THREAD CLASS | 2B |  | THREAD QUANTITY PER INCH | 32 |  | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |  | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |   
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