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 |
| CSMZ | LEFT TOP INSIDE ANGLE | 86.3 DEGREES NOMINAL |
| AARN | FABRICATION METHOD | EXTRUDED |
| BRFD | WEIGHT PER UNIT MEASURE | 0.017 POUNDS PER LINEAR FOOT |
| AGTA | BASIC SHAPE STYLE | T SHAPE |
| BQJG | TOP FLANGE WIDTH | 1.750 INCHES NOMINAL |
| AJJP | LEG THICKNESS | 0.050 INCHES NOMINAL |
| HEAT | HEAT TREATMENT | T-6 SOLUTION HEAT TREATED |
| SURF | SURFACE TREATMENT | ANODIZED |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 0.050 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 7075 ALLOY AND T6 TEMPER |
| MATL | MATERIAL | ALUMINUM ALLOY AMS-QQ-A-200/11, ALLOY 7075 |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.050 INCHES NOMINAL |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.062 INCHES NOMINAL |
| CRZC | RIGHT TOP INSIDE ANGLE | 93.3 DEGREES NOMINAL |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.875 INCHES NOMINAL |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.062 INCHES NOMINAL |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.875 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.062 INCHES NOMINAL |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| CMZY | FIRST TIP STYLE | SQUARE END |