NSN 9540-01-271-2603
Part Details | STRUCTURAL BEAM
9540-01-271-2603 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: 1MA180B0410238, 1MA180B04-10238, AMSQQA2003, AMS-QQ-A-200/3, 605288, 60-5288, 9540-01-271-2603, 01-271-2603, 9540012712603, 012712603
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 95 | JAN 22, 1988 | 01-271-2603 | 37018 ( BEAM, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
Z SHAPE
SQUARE END
UPPER RADIUS
SQUARE END
UPPER RADIUS
SQUARE END
UPPER RADIUS
SQUARE END
UPPER RADIUS
Cross Reference | NSN 9540-01-271-2603
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1MA180B04-10238 | 76301 | BOEING COMPANY, THEDBA BOEING |
| AMS-QQ-A-200/3 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 60-5288 | 29321 | TRANSTAR METALS CORP |
Technical Data | NSN 9540-01-271-2603
| Characteristic | Specifications |
|---|---|
| FABRICATION METHOD | EXTRUDED |
| HEAT TREATMENT | T-8511 SOLUTION HEAT TREATED |
| LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| BASIC SHAPE STYLE | 1 Z SHAPE |
| OVERALL HEIGHT | 0.257 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE THICKNESS | 0.050 INCHES NOMINAL |
| RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.050 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.090 INCHES NOMINAL |
| FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.090 INCHES NOMINAL |
| WEB FLANGE THICKNESS | 0.100 INCHES NOMINAL |
| TOP FLANGE WIDTH | 1.070 INCHES NOMINAL |
| BOTTOM FLANGE WIDTH | 1.170 INCHES NOMINAL |
| LEFT TOP INSIDE ANGLE | 119.0 DEGREES NOMINAL |
| RIGHT BOTTOM INSIDE ANGLE | 119.0 DEGREES NOMINAL |
| FIRST TIP STYLE | SQUARE END |
| SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |
| SECOND TIP STYLE | UPPER RADIUS |
| SECOND TIP RADIUS | 0.310 INCHES NOMINAL |
| WEIGHT PER UNIT MEASURE | 0.156 POUNDS PER LINEAR FOOT |
| NONDEFINITIVE SPEC/STD DATA | 7075 ALLOY AND T8511 TEMPER |