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 |
|---|---|---|
| CRYX | LEFT TOP INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| BQJK | LEFT SIDE TOP FLANGE TIP THICKNESS | 0.312 INCHES NOMINAL |
| ABRY | LENGTH | 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 2.000 INCHES NOMINAL |
| MATL | MATERIAL | ALUMINUM ALLOY, QQ-A-200/5 |
| AARN | FABRICATION METHOD | EXTRUDED |
| AGTA | BASIC SHAPE STYLE | T SHAPE |
| CSTQ | RIGHT TOP INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| BQJG | TOP FLANGE WIDTH | 4.000 INCHES NOMINAL |
| BQJM | RIGHT SIDE TOP FLANGE TIP THICKNESS | 0.312 INCHES NOMINAL |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.375 INCHES NOMINAL |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.375 INCHES NOMINAL |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 0.375 INCHES NOMINAL |
| AJJP | LEG THICKNESS | 0.375 INCHES NOMINAL |
| HEAT | HEAT TREATMENT | H-111 STRAIN HARDENED |
| BRFD | WEIGHT PER UNIT MEASURE | 2.800 POUNDS PER LINEAR FOOT |
| ABKW | OVERALL HEIGHT | 3.000 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | H111 TEMPER |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 2.000 INCHES NOMINAL |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| BQKH | LEG TIP THICKNESS | 0.312 INCHES NOMINAL |
| CMZY | FIRST TIP STYLE | SQUARE END |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.375 INCHES NOMINAL |