NSN 9540-01-072-9578
Part Details | STRUCTURAL BEAM
9540-01-072-9578 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: QQA2003, QQ-A-200/3, 43078, K40A160O, MS14376E039, NAS34464, NAS344-64, AMSQQA2003, AMS-QQ-A-200/3, 9540-01-072-9578, 01-072-9578, 9540010729578, 010729578
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 95 | MAR 07, 1979 | 01-072-9578 | 37018 ( BEAM, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
T SHAPE
LOWER RADIUS
FULL RADIUS
LOWER RADIUS
FULL RADIUS
LOWER RADIUS
FULL RADIUS
LOWER RADIUS
FULL RADIUS
Cross Reference | NSN 9540-01-072-9578
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| QQ-A-200/3 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 43078 | 27610 | INTERNATIONAL LIGHT METALS CORPSUB OF MARTIN MARIETTA CORP |
| K40A160O | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| MS14376E039 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| NAS344-64 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| AMS-QQ-A-200/3 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 9540-01-072-9578
| Characteristic | Specifications |
|---|---|
| FABRICATION METHOD | EXTRUDED |
| HEAT TREATMENT | O-ANNEALED |
| LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| BASIC SHAPE STYLE | T SHAPE |
| OVERALL HEIGHT | 1.375 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE THICKNESS | 0.156 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE THICKNESS | 0.156 INCHES NOMINAL |
| LEG THICKNESS | 0.156 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.375 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.375 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL |
| TOP FLANGE WIDTH | 2.750 INCHES NOMINAL |
| LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| FIRST TIP STYLE | LOWER RADIUS |
| FIRST TIP RADIUS | 0.156 INCHES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS | NOT IDENTICAL |
| THIRD TIP STYLE | FULL RADIUS |
| THIRD TIP RADIUS | 0.078 INCHES NOMINAL |
| WEIGHT PER UNIT MEASURE | 0.736 POUNDS PER LINEAR FOOT |
| NONDEFINITIVE SPEC/STD DATA | O TEMPER |