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 |
|---|---|
| 81755 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
| HEAT | HEAT TREATMENT | T-8511 SOLUTION HEAT TREATED |
| AARN | FABRICATION METHOD | EXTRUDED |
| ZZZK | SPECIFICATION/STANDARD DATA | 99237-AND10140 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AJJB | FIRST TIP RADIUS | 0.125 INCHES NOMINAL |
| CTBR | LEFT BOTTOM INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| BPXK | FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG | 0.156 INCHES NOMINAL |
| CNBB | THIRD TIP RADIUS | 0.125 INCHES NOMINAL |
| CSMZ | LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| BMPR | LEFT SIDE BOTTOM FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| BMPQ | RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| CRZC | RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| BRFD | WEIGHT PER UNIT MEASURE | 1.021 POUNDS PER LINEAR FOOT |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.000 INCHES NOMINAL |
| CNQM | THIRD TIP STYLE | UPPER RADIUS |
| CWKK | RIGHT BOTTOM INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| BPXM | FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.156 INCHES NOMINAL |
| CMZY | FIRST TIP STYLE | LOWER RADIUS |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.000 INCHES NOMINAL |
| BQJH | BOTTOM FLANGE WIDTH | 2.000 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.000 INCHES NOMINAL |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.156 INCHES NOMINAL |
| CNQN | FOURTH TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/THIRD TIP |
| AGTA | BASIC SHAPE STYLE | I SHAPE |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | NOT IDENTICAL |
| BPXH | RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.000 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | T8511 TEMPER |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.156 INCHES NOMINAL |
| BPXN | WEB FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| MATL | MATERIAL | ALUMINUMMALLOY AMS-QQ-A-200/3, ALLOY 2024 |
| BQJG | TOP FLANGE WIDTH | 2.000 INCHES NOMINAL |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| BPXF | LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.000 INCHES NOMINAL |