NSN 9540-00-005-8344

Part Details | STRUCTURAL BEAM

9540-00-005-8344 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: QQA20013, QQ-A-200/13, 42075, LS324952, LS32495-2, AMSQQA20013, AMS-QQ-A-200/13, 9540-00-005-8344, 00-005-8344, 9540000058344, 000058344

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
95JUN 16, 197200-005-834437018 ( BEAM, STRUCTURAL )
REFERENCE DRAWINGS & PICTURES

T SHAPE

BEAM,STRUCTURAL | 9540-00-005-8344, 000058344

SQUARE W/ INNER AND OUTER CORNER RADII

BEAM,STRUCTURAL | 9540-00-005-8344, 000058344

SQUARE W/ INNER AND OUTER CORNER RADII

BEAM,STRUCTURAL | 9540-00-005-8344, 000058344

SQUARE W/ INNER AND OUTER CORNER RADII

BEAM,STRUCTURAL | 9540-00-005-8344, 000058344

SQUARE W/ INNER AND OUTER CORNER RADII

BEAM,STRUCTURAL | 9540-00-005-8344, 000058344
Cross Reference | NSN 9540-00-005-8344
Part Number Cage Code Manufacturer
QQ-A-200/1381348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
4207527610INTERNATIONAL LIGHT METALS CORPSUB OF MARTIN MARIETTA CORP
LS32495-298897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
AMS-QQ-A-200/1381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
Technical Data | NSN 9540-00-005-8344
Characteristic Specifications
FABRICATION METHOD EXTRUDED
HEAT TREATMENT T-6511 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 THICKNESS0.150 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS0.150 INCHES NOMINAL
LEG THICKNESS0.080 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES1.780 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES1.780 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 WIDTH3.560 INCHES NOMINAL
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
RIGHT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
FIRST TIP STYLE SQUARE W/ INNER AND OUTER CORNER RADII
FIRST TIP INNER RADIUS0.016 INCHES NOMINAL
FIRST TIP OUTER RADIUS0.016 INCHES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP IDENTICAL
THIRD TIP RELATIONSHIP TO PRECEDING TIPS IDENTICAL W/FIRST TIP
WEIGHT PER UNIT MEASURE0.755 POUNDS PER LINEAR FOOT
NONDEFINITIVE SPEC/STD DATA7178 ALLOY AND T6511 TEMPER