NSN 9540-00-390-0745
Part Details | STRUCTURAL BEAM
9540-00-390-0745 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: QQA20011, QQ-A-200/11, 56429, LS347691, LS34769-1, AMSQQA20011, AMS-QQ-A-200/11, 603903, 60-3903, PA27150, 9540-00-390-0745, 00-390-0745, 9540003900745, 003900745
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 95 | MAR 28, 1974 | 00-390-0745 | 37018 ( BEAM, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
H SHAPE
SQUARE END
SQUARE END
SQUARE END
SQUARE END
Cross Reference | NSN 9540-00-390-0745
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| QQ-A-200/11 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 56429 | 27610 | INTERNATIONAL LIGHT METALS CORPSUB OF MARTIN MARIETTA CORP |
| LS34769-1 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| AMS-QQ-A-200/11 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 60-3903 | 29321 | TRANSTAR METALS CORP |
| PA27150 | 06012 | TRANSTAR METALS CORP |
Technical Data | NSN 9540-00-390-0745
| Characteristic | Specifications |
|---|---|
| FABRICATION METHOD | EXTRUDED |
| HEAT TREATMENT | T-6 SOLUTION HEAT TREATED |
| LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| BASIC SHAPE STYLE | H SHAPE |
| OVERALL WIDTH | 1.521 INCHES MINIMUM AND 1.537 INCHES MAXIMUM |
| LEFT SIDE FLANGE HEIGHT | 2.626 INCHES MINIMUM AND 2.674 INCHES MAXIMUM |
| RIGHT SIDE FLANGE HEIGHT | 2.626 INCHES MINIMUM AND 2.674 INCHES MAXIMUM |
| LEFT SIDE FLANGE THICKNESS | 0.064 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| RIGHT SIDE FLANGE THICKNESS | 0.064 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.313 INCHES MINIMUM AND 1.337 INCHES MAXIMUM |
| LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.313 INCHES MINIMUM AND 1.337 INCHES MAXIMUM |
| RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.313 INCHES MINIMUM AND 1.337 INCHES MAXIMUM |
| RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.313 INCHES MINIMUM AND 1.337 INCHES MAXIMUM |
| FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.044 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG | 0.044 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.044 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.044 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| WEB FLANGE THICKNESS | 0.064 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT BOTTOM INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT BOTTOM INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| FIRST TIP STYLE | SQUARE END |
| SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| FOURTH TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| WEIGHT PER UNIT MEASURE | 0.565 POUNDS PER SQUARE FOOT |
| NONDEFINITIVE SPEC/STD DATA | 7075 ALLOY AND T6 TEMPER |