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		                        | National Stock Number:
 5340-01-584-1653
 
 Federal Supply Class:
 5340
 
 National Item Identification Number:
 015841653
 
 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:
 
 | 120-057-23 | 60869 | REED & JETER INC. DBA WADCO AEROSPACE |  | 120-057-23 | 97499 | BELL TEXTRON INC |  | BS120057 | 97499 | BELL TEXTRON INC | 
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 Techincal Specification:
 
 | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |  | SURFACE TREATMENT | ANODIZE OVERALL |  | CROSS-SECTIONAL SHAPE | HEXAGON |  | WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |  | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT INTERNAL THREADS |  | LENGTH | 2.875 INCHES NOMINAL |  | SPECIAL FEATURES | PREPARE HOLE PER NASM 33537, INSTALL MS21209C062 INSERT EACH END |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | STAND-OFF, SPACER, ELECTRICAL FOR PANELS AND BOARDS |  | SPEC/STD CONTROLLING DATA |  |  | MANUFACTURERS CODE | 97499 |  | MFR SOURCE CONTROLLING REFERENCE | 120-057-23 | 
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