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 |
|---|---|---|
| BRFD | WEIGHT PER UNIT MEASURE | 0.180 POUNDS PER LINEAR FOOT |
| ABRY | LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| AARN | FABRICATION METHOD | EXTRUDED |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.750 INCHES NOMINAL |
| AGTA | BASIC SHAPE STYLE | T SHAPE |
| HEAT | HEAT TREATMENT | T-6 SOLUTION HEAT TREATED |
| CNQM | THIRD TIP STYLE | SQUARE END |
| CSMZ | LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| CMZY | FIRST TIP STYLE | FULL RADIUS |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.750 INCHES NOMINAL |
| MATL | MATERIAL | ALUMINUM ALLOY AMS-QQ-A-200/13, ALLOY 7178 |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 0.062 INCHES NOMINAL |
| CRZC | RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| BQJG | TOP FLANGE WIDTH | 1.500 INCHES NOMINAL |
| AJJP | LEG THICKNESS | 0.062 INCHES NOMINAL |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.062 INCHES NOMINAL |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.062 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | T6 TEMPER |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.062 INCHES NOMINAL |
| AJJB | FIRST TIP RADIUS | 0.031 INCHES NOMINAL |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | NOT IDENTICAL |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |