NSN 9540-00-148-4791

Part Details | STRUCTURAL BEAM

9540-00-148-4791 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: 4078, 1566, E731306, BAC150534393, BAC1505-34393, 1M544, QQA20011, QQ-A-200/11, E731306, E731306, LS36822, LS3682-2, AMSQQA20011, AMS-QQ-A-200/11, E731306, 9540-00-148-4791, 00-148-4791, 9540001484791, 001484791

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
95JAN 01, 196300-148-479137018 ( BEAM, STRUCTURAL )
REFERENCE DRAWINGS & PICTURES

T SHAPE

FULL RADIUS

FULL RADIUS

FULL RADIUS

FULL RADIUS

Cross Reference | NSN 9540-00-148-4791
Part Number Cage Code Manufacturer
407877783ALCOA/REYNOLDS METALS COMPANY
156601634ALUMINUM CO OF AMERICA
E73130663910BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION I
BAC1505-3439382918BOEING COMPANY, THEDBA BOEING
1M54476301BOEING COMPANY, THEDBA BOEING
QQ-A-200/1181348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
E7313060WLU1GENERAL DYNAMICS CORPCONVAIR DIV
E73130614170HUGHES MISSILE SYSTEMS COSAN DIEGO
LS3682-298897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
AMS-QQ-A-200/1181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
E7313067B709TRACOR FLIGHT SYSTEMS INCSUB OF TRACOR INC
Technical Data | NSN 9540-00-148-4791
Characteristic Specifications
FABRICATION METHOD EXTRUDED
HEAT TREATMENTK$DRL
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
BASIC SHAPE STYLE T SHAPE
OVERALL HEIGHT2.500 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS0.125 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS0.125 INCHES NOMINAL
LEG THICKNESS0.188 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES1.125 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES1.125 INCHES NOMINAL
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG0.062 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG0.062 INCHES NOMINAL
TOP FLANGE WIDTH2.250 INCHES NOMINAL
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
RIGHT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
FIRST TIP STYLE FULL RADIUS
FIRST TIP RADIUS0.062 INCHES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP IDENTICAL
THIRD TIP RELATIONSHIP TO PRECEDING TIPS IDENTICAL W/FIRST TIP
WEIGHT PER UNIT MEASURE0.870 POUNDS PER LINEAR FOOT
NONDEFINITIVE SPEC/STD DATA7075 ALLOY AND T6$JT6511 TEMPER