NSN 9540-00-085-0537

Part Details | STRUCTURAL BEAM

9540-00-085-0537 A structural shape fabricated from a ferrous or nonferrous material and resembles the following cross-sectional forms: For the letter H, both flanges of the H section are equal or longer than the width measured along the axis of the web; for the letter I, a 16 2/3 percent slope on the inside face of the ferrous type flange, either one or both of the nonferrous type flanges are shorter than the length measured along the axis of the web; for the letters T and Z, on nonferrous type, the web is usually at right angles to the flanges. Letter H section may have a maximum of 5 percent slope on the inside face of the flanges.

Alternate Parts: QQA2003, QQ-A-200/3, 143693, 14369-3, LS24393, LS2439-3, AMSQQA2003, AMS-QQ-A-200/3, 9540-00-085-0537, 00-085-0537, 9540000850537, 000850537

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
95JAN 01, 196300-085-053737018 ( BEAM, STRUCTURAL )
REFERENCE DRAWINGS & PICTURES

T SHAPE

SQUARE END

SQUARE END

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Cross Reference | NSN 9540-00-085-0537
Part Number Cage Code Manufacturer
QQ-A-200/381348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
14369-327610INTERNATIONAL LIGHT METALS CORPSUB OF MARTIN MARIETTA CORP
LS2439-398897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
AMS-QQ-A-200/381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
Technical Data | NSN 9540-00-085-0537
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200 TO 3 FED SPEC 1ST MATERIAL RESPONSE
FABRICATION METHOD EXTRUDED
HEAT TREATMENT T-4 SOLUTION HEAT TREATED
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
BASIC SHAPE STYLE T SHAPE
OVERALL HEIGHT1.250 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS0.091 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS0.091 INCHES NOMINAL
LEG THICKNESS0.091 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES1.375 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES1.375 INCHES NOMINAL
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG0.125 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG0.125 INCHES NOMINAL
TOP FLANGE WIDTH2.750 INCHES NOMINAL
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
RIGHT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
FIRST TIP STYLE SQUARE END
SECOND TIP RELATIONSHIP TO FIRST TIP IDENTICAL
THIRD TIP RELATIONSHIP TO PRECEDING TIPS IDENTICAL W/FIRST TIP
WEIGHT PER UNIT MEASURE0.430 POUNDS PER LINEAR FOOT
SPECIFICATION/STANDARD DATA81348-QQ-A-200 TO 3 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATAT4 TEMPER