Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEAM , STRUCTURAL
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 01634 | ALUMINUM CO OF AMERICA |
Federal Supply Class
Title
STRUCTURAL SHAPES, NONFERROUS BA
Inclusions:
INCLUDES ANGLES; CHANNELS; TEES; ZEES.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.250 INCHES NOMINAL |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.250 INCHES NOMINAL |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| ABRY | LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.250 INCHES NOMINAL |
| AARN | FABRICATION METHOD | EXTRUDED |
| AGTA | BASIC SHAPE STYLE | T SHAPE |
| HEAT | HEAT TREATMENT | T-4 SOLUTION HEAT TREATED |
| AJJB | FIRST TIP RADIUS | 0.156 INCHES NOMINAL |
| MATL | MATERIAL | ALUMINUM ALLOY AMS-QQ-A-200/3, ALLOY 2024 |
| CSMZ | LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| CNBB | THIRD TIP RADIUS | 0.156 INCHES NOMINAL |
| CRZC | RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.250 INCHES NOMINAL |
| CMZY | FIRST TIP STYLE | LOWER RADIUS |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.125 INCHES NOMINAL |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | NOT IDENTICAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2024 ALLOY AND T4 TEMPER |
| BRFD | WEIGHT PER UNIT MEASURE | 1.130 POUNDS PER LINEAR FOOT |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| AJJP | LEG THICKNESS | 0.156 INCHES NOMINAL |
| BQJG | TOP FLANGE WIDTH | 2.500 INCHES NOMINAL |
| CNQM | THIRD TIP STYLE | FULL RADIUS |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.250 INCHES NOMINAL |