NSN 9540-01-137-9744
Part Details | STRUCTURAL BEAM
9540-01-137-9744 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: MM028338, 1M866, AMSQQA20013, AMS-QQ-A-200/13, 605322, 60-5322, 9540-01-137-9744, 01-137-9744, 9540011379744, 011379744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 95 | SEP 04, 1982 | 01-137-9744 | 37018 ( BEAM, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
H SHAPE
RIGHT QUARTER RADIUS
LEFT QUARTER RADIUS
RIGHT QUARTER RADIUS
LEFT QUARTER RADIUS
RIGHT QUARTER RADIUS
LEFT QUARTER RADIUS
RIGHT QUARTER RADIUS
LEFT QUARTER RADIUS
Cross Reference | NSN 9540-01-137-9744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MM028338 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 1M866 | 76301 | BOEING COMPANY, THEDBA BOEING |
| AMS-QQ-A-200/13 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 60-5322 | 29321 | TRANSTAR METALS CORP |
Technical Data | NSN 9540-01-137-9744
| 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 | 1.570 INCHES NOMINAL |
| LEFT SIDE FLANGE HEIGHT | 1.593 INCHES NOMINAL |
| RIGHT SIDE FLANGE HEIGHT | 2.153 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.063 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.063 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.811 INCHES NOMINAL |
| LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.782 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.032 INCHES NOMINAL |
| RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.121 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.090 INCHES NOMINAL |
| FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG | 0.090 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP RIGHT 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 | 0.063 INCHES NOMINAL |
| 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 | RIGHT QUARTER RADIUS |
| FIRST TIP RADIUS | 0.063 INCHES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |
| SECOND TIP STYLE | LEFT QUARTER RADIUS |
| SECOND TIP RADIUS | 0.063 INCHES NOMINAL |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| FOURTH TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/SECOND TIP |
| WEIGHT PER UNIT MEASURE | 1.570 POUNDS PER LINEAR FOOT |
| NONDEFINITIVE SPEC/STD DATA | 7178 ALLOY AND T6 TEMPER |