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 |
|---|---|---|
| HEAT | HEAT TREATMENT | O-ANNEALED |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 0.085 INCHES NOMINAL |
| ABRY | LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.812 INCHES NOMINAL |
| AARN | FABRICATION METHOD | EXTRUDED |
| AGTA | BASIC SHAPE STYLE | T SHAPE |
| MATL | MATERIAL | ALUMINUM ALLOY AMS-QQ-A-200/3, ALLOY 2024 |
| CSMZ | LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.085 INCHES NOMINAL |
| CRZC | RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| ZZZK | SPECIFICATION/STANDARD DATA | 81755-K40 MANUFACTURERS STANDARD |
| BRFD | WEIGHT PER UNIT MEASURE | 0.340 POUNDS PER LINEAR FOOT |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.812 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.750 INCHES NOMINAL |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.094 INCHES NOMINAL |
| CMZY | FIRST TIP STYLE | SQUARE END |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | O TEMPER |
| BQJG | TOP FLANGE WIDTH | 1.625 INCHES NOMINAL |
| AJJP | LEG THICKNESS | 0.085 INCHES NOMINAL |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.094 INCHES NOMINAL |