NSN 9540-00-596-2750
Part Details | STRUCTURAL BEAM
9540-00-596-2750 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: 31445, QQA267, QQ-A-267, LS689, 9540-00-596-2750, 00-596-2750, 9540005962750, 005962750
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 95 | JAN 01, 1963 | 00-596-2750 | 37018 ( BEAM, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
T SHAPE
SQUARE END
LOWER RADIUS
SQUARE END
LOWER RADIUS
SQUARE END
LOWER RADIUS
SQUARE END
LOWER RADIUS
Cross Reference | NSN 9540-00-596-2750
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31445 | 01634 | ALUMINUM CO OF AMERICA |
| QQ-A-267 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| LS689 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 9540-00-596-2750
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| FABRICATION METHOD | EXTRUDED |
| LENGTH | 0.333 FEET NOMINAL |
| BASIC SHAPE STYLE | T SHAPE |
| OVERALL HEIGHT | 4.000 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE THICKNESS | 0.081 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE THICKNESS | 0.081 INCHES NOMINAL |
| LEG THICKNESS | 0.093 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.930 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.010 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.120 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.120 INCHES NOMINAL |
| TOP FLANGE WIDTH | 1.940 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 | 0.081 INCHES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS | NOT IDENTICAL |
| THIRD TIP STYLE | SQUARE END |
| WEIGHT PER UNIT MEASURE | 0.630 POUNDS PER LINEAR FOOT |
| SPECIFICATION/STANDARD DATA | 81348-QQ-A-267 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | T4 TEMPER |