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 |
|---|---|
| 77783 | ALCOA/REYNOLDS METALS COMPANY |
Federal Supply Class
Title
STRUCTURAL SHAPES, NONFERROUS BA
Inclusions:
INCLUDES ANGLES; CHANNELS; TEES; ZEES.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABRY | LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 2.812 INCHES NOMINAL |
| AARN | FABRICATION METHOD | EXTRUDED |
| BRFD | WEIGHT PER UNIT MEASURE | 0.920 POUNDS PER LINEAR FOOT |
| AGTA | BASIC SHAPE STYLE | T SHAPE |
| CSMZ | LEFT TOP INSIDE ANGLE | 88.0 DEGREES NOMINAL |
| HEAT | HEAT TREATMENT | T-6 SOLUTION HEAT TREATED |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.313 INCHES NOMINAL |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| AJJP | LEG THICKNESS | 0.125 INCHES NOMINAL |
| MATL | MATERIAL | ALUMINUM ALLOY AMS-QQ-A-200/13, ALLOY 7178 |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| CRZC | RIGHT TOP INSIDE ANGLE | 92.0 DEGREES NOMINAL |
| ABKW | OVERALL HEIGHT | 2.100 INCHES NOMINAL |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | T6 TEMPER |
| CNBD | FIRST TIP INNER RADIUS | 0.032 INCHES NOMINAL |
| BQJG | TOP FLANGE WIDTH | 4.125 INCHES NOMINAL |
| CNBJ | FIRST TIP OUTER RADIUS | 0.032 INCHES NOMINAL |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| CMZY | FIRST TIP STYLE | SQUARE W/ INNER AND OUTER CORNER RADII |