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		                             National Stock Number: 9540-01-452-9042
  Federal Supply Class: 9540
  National Item Identification Number: 014529042
  Description: ANGLE,STRUCTURAL
  Detail: A STRUCTURAL SHAPE FABRICATED FROM A FERROUS OR NONFERROUS MATERIAL AND RESEMBLING THE LETTER L IN CROSS-SECTIONAL FORM. THE EDGES MAY HAVE A BULB, BE ROUNDED, AND THE INSIDE CORNER MAY HAVE A FILLET.
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  Manufacturer Information:
 | 101-0702 | 29321 | TRANSTAR METALS CORP |  | AND10133-0702 | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |  | AND10133-0702/ASTM B221-T6511 | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA |  | ASTM B221 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |  | QQ-A-200/11 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |   
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  Techincal Specification:
 | BASIC SHAPE STYLE | ANGLE |  | BASE FLANGE THICKNESS | 0.094 INCHES NOMINAL |  | FABRICATION METHOD | EXTRUDED |  | FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.094 INCHES NOMINAL |  | FIRST TIP RADIUS | 0.094 INCHES NOMINAL |  | FIRST TIP STYLE | RIGHT QUARTER RADIUS |  | HEAT TREATMENT | T-6511 SOLUTION HEAT TREATED |  | LEFT INSIDE ANGLE | 90.0 DEGREES NOMINAL |  | LEFT SIDE FLANGE THICKNESS | 0.094 INCHES NOMINAL |  | LENGTH | 12.000 FEET NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B221 ASSN STD SINGLE MATERIAL RESPONSE |  | MATERIAL | ALUMINUM ALLOY 7075 |  | NONDEFINITIVE SPEC/STD DATA | T6511 TEMPER |  | OVERALL HEIGHT | 0.875 INCHES NOMINAL |  | OVERALL WIDTH | 0.875 INCHES NOMINAL |  | SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |  | SECOND TIP RADIUS | 0.094 INCHES NOMINAL |  | SECOND TIP STYLE | UPPER RADIUS |   
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