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) |
---|---|---|---|
95 | SEP 13, 2006 | 01-543-4430 | 37018 ( BEAM, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
T SHAPE

Cross Reference | NSN 9540-01-543-4430
Part Number | Cage Code | Manufacturer |
---|---|---|
LS34489-1 | 98897 | LOCKHEED 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 HEIGHT | 1.288 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
LEFT SIDE TOP FLANGE THICKNESS | 0.084 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
RIGHT SIDE TOP FLANGE THICKNESS | 0.084 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
LEG THICKNESS | 0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM |
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 2.036 INCHES MINIMUM AND 2.084 INCHES MAXIMUM |
TOP FLANGE WIDTH | 4.058 INCHES MINIMUM AND 4.126 INCHES MAXIMUM |
SPECIAL FEATURES | BASIC T CONFIGURATION WITH FLANGED VERTICAL LEG |
END ITEM IDENTIFICATION | C-5 AIRCRAFT |
PART NAME ASSIGNED BY CONTROLLING AGENCY | T SECTION-FLANGED, C.M. |