NSN 9540-00-554-9443

Part Details | STRUCTURAL BEAM

9540-00-554-9443 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: 22898, QQA20011, QQ-A-200/11, 15561, AMSQQA20011, AMS-QQ-A-200/11, BAC150513800, BAC1505-13800, 607954, 60-7954, 9540-00-554-9443, 00-554-9443, 9540005549443, 005549443

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
95JAN 01, 196300-554-944337018 ( BEAM, STRUCTURAL )
REFERENCE DRAWINGS & PICTURES

T SHAPE

SQUARE END

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Cross Reference | NSN 9540-00-554-9443
Part Number Cage Code Manufacturer
2289801634ALUMINUM CO OF AMERICA
QQ-A-200/1181348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
1556127610INTERNATIONAL LIGHT METALS CORPSUB OF MARTIN MARIETTA CORP
AMS-QQ-A-200/1181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
BAC1505-1380081205THE BOEING COMPANYDBA BOEING
60-795429321TRANSTAR METALS CORP
Technical Data | NSN 9540-00-554-9443
Characteristic Specifications
FABRICATION METHOD EXTRUDED
HEAT TREATMENT T-6 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 THICKNESS0.050 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS0.050 INCHES NOMINAL
LEG THICKNESS0.050 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES0.625 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES0.625 INCHES NOMINAL
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG0.094 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG0.094 INCHES NOMINAL
TOP FLANGE WIDTH1.250 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 MEASURE0.150 POUNDS PER LINEAR FOOT
NONDEFINITIVE SPEC/STD DATAT6 TEMPER