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 |
|---|---|
| 80378 | TRIUMPH AEROSTRUCTURES, LLC DBA TRIU |
Federal Supply Class
Title
STRUCTURAL SHAPES, NONFERROUS BA
Inclusions:
INCLUDES ANGLES; CHANNELS; TEES; ZEES.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ZZZT | NONDEFINITIVE SPEC/STD DATA | ALLOY 6AL-4V AND CONDITION A |
| BQJG | TOP FLANGE WIDTH | 8.773 INCHES NOMINAL |
| CNBJ | FIRST TIP OUTER RADIUS | 0.250 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.987 INCHES NOMINAL |
| AARN | FABRICATION METHOD | EXTRUDED |
| AGTA | BASIC SHAPE STYLE | T SHAPE |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 3.781 INCHES NOMINAL |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 1.172 INCHES NOMINAL |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 4.992 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | B-2 BOMBER |
| HEAT | HEAT TREATMENT | ANNEALED |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.500 INCHES NOMINAL |
| ABRY | LENGTH | 12.000 FEET NOMINAL |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.500 INCHES NOMINAL |
| MATL | MATERIAL | TITANIUM ALLOY, 207-4-408, ALLOY 6AL-4V |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 1.172 INCHES NOMINAL |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| CRZC | RIGHT TOP INSIDE ANGLE | 85.0 DEGREES NOMINAL |
| CSMZ | LEFT TOP INSIDE ANGLE | 95.0 DEGREES NOMINAL |
| AJJP | LEG THICKNESS | 0.722 INCHES NOMINAL |
| CMZY | FIRST TIP STYLE | SQUARE W/ INNER AND OUTER CORNER RADII |
| CNBD | FIRST TIP INNER RADIUS | 0.250 INCHES NOMINAL |