NSN 9540-01-543-4430

Part Details | STRUCTURAL BEAM

9540-01-543-4430 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: LS344891, LS34489-1, 9540-01-543-4430, 01-543-4430, 9540015434430, 015434430

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
95SEP 13, 200601-543-443037018 ( BEAM, STRUCTURAL )
REFERENCE DRAWINGS & PICTURES

T SHAPE

BEAM,STRUCTURAL | 9540-01-543-4430, 015434430
Cross Reference | NSN 9540-01-543-4430
Part Number Cage Code Manufacturer
LS34489-198897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 9540-01-543-4430
Characteristic Specifications
HEAT TREATMENT T-6511 SOLUTION HEAT TREATED
BASIC SHAPE STYLE T SHAPE
OVERALL HEIGHT1.288 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
LEFT SIDE TOP FLANGE THICKNESS0.084 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
RIGHT SIDE TOP FLANGE THICKNESS0.084 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
LEG THICKNESS0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES2.036 INCHES MINIMUM AND 2.084 INCHES MAXIMUM
TOP FLANGE WIDTH4.058 INCHES MINIMUM AND 4.126 INCHES MAXIMUM
SPECIAL FEATURESBASIC T CONFIGURATION WITH FLANGED VERTICAL LEG
END ITEM IDENTIFICATIONC-5 AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYT SECTION-FLANGED, C.M.