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 |
|---|---|
| 98897 | 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 |
|---|---|---|
| BQJG | TOP FLANGE WIDTH | 0.750 INCHES NOMINAL |
| ABRY | LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.373 INCHES NOMINAL |
| BPXM | FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.060 INCHES NOMINAL |
| BPXN | WEB FLANGE THICKNESS | 0.048 INCHES NOMINAL |
| BQJH | BOTTOM FLANGE WIDTH | 0.900 INCHES NOMINAL |
| AARN | FABRICATION METHOD | EXTRUDED |
| HEAT | HEAT TREATMENT | T-6 SOLUTION HEAT TREATED |
| BQKQ | OUTER RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE | 0.030 INCHES NOMINAL |
| CSMZ | LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| MATL | MATERIAL | ALUMINUM ALLOY AMS-QQ-A-200/11, ALLOY 7075 |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.048 INCHES NOMINAL |
| CWKK | RIGHT BOTTOM INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| BQKR | OUTER RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE | 0.030 INCHES NOMINAL |
| CMZY | FIRST TIP STYLE | LOWER RADIUS |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.060 INCHES NOMINAL |
| AJJB | FIRST TIP RADIUS | 0.030 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | T6 TEMPER |
| CNQK | SECOND TIP STYLE | UPPER RADIUS |
| BRFD | WEIGHT PER UNIT MEASURE | 0.112 POUNDS PER LINEAR FOOT |
| CMZZ | SECOND TIP RADIUS | 0.030 INCHES NOMINAL |
| BMPQ | RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.048 INCHES NOMINAL |
| AGTA | BASIC SHAPE STYLE | Z SHAPE |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |