We've received your request for ASTM B221 (described as Beam Structural), manufactured by American Society For Testing with CAGE code 81346. This part is registered under NSN 9540-00-542-2753, classified in FSG 95 Metal Bars Sheets and Shapes / FSC 9540 Structural Shapes Nonferrous Metal. Our verification process will confirm traceability through supporting identifiers including NIIN 00-542-2753, NCB code 00 (origin: USA), and INC 37018. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your ASTM B221 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 9540-00-542-2753 Item PartTypeName: BEAM,STRUCTURAL | 9540 | 005422753 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4721 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARN | FABRICATION METHOD | EXTRUDED |
| ABKW | OVERALL HEIGHT | 10.000 INCHES NOMINAL |
| ABRY | LENGTH | 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.590 INCHES NOMINAL |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 0.590 INCHES NOMINAL |
| AGTA | BASIC SHAPE STYLE | I SHAPE |
| AJJB | FIRST TIP RADIUS | 0.190 INCHES NOMINAL |
| BMPQ | RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.590 INCHES NOMINAL |
| BMPR | LEFT SIDE BOTTOM FLANGE THICKNESS | 0.590 INCHES NOMINAL |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 2.330 INCHES NOMINAL |
| BPXF | LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 2.330 INCHES NOMINAL |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 2.330 INCHES NOMINAL |
| BPXH | RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 2.330 INCHES NOMINAL |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.410 INCHES NOMINAL |
| BPXK | FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG | 0.410 INCHES NOMINAL |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.410 INCHES NOMINAL |
| BPXM | FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.410 INCHES NOMINAL |
| BPXN | WEB FLANGE THICKNESS | 0.310 INCHES NOMINAL |
| BQJG | TOP FLANGE WIDTH | 4.660 INCHES NOMINAL |
| BQJH | BOTTOM FLANGE WIDTH | 4.660 INCHES NOMINAL |
| BQJK | LEFT SIDE TOP FLANGE TIP THICKNESS | 0.310 INCHES NOMINAL |
| BQJL | LEFT SIDE BOTTOM FLANGE TIP THICKNESS | 0.310 INCHES NOMINAL |
| BQJM | RIGHT SIDE TOP FLANGE TIP THICKNESS | 0.310 INCHES NOMINAL |
| BQJN | RIGHT SIDE BOTTOM FLANGE TIP THICKNESS | 0.310 INCHES NOMINAL |
| BRFD | WEIGHT PER UNIT MEASURE | 8.940 POUNDS PER LINEAR FOOT |
| CMZY | FIRST TIP STYLE | LOWER RADIUS |
| CNBB | THIRD TIP RADIUS | 0.190 INCHES NOMINAL |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | NOT IDENTICAL |
| CNQM | THIRD TIP STYLE | UPPER RADIUS |
| CNQN | FOURTH TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/THIRD TIP |
| CRYX | LEFT TOP INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| CSTQ | RIGHT TOP INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| CTNN | RIGHT BOTTOM INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| CWAT | LEFT BOTTOM INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| HEAT | HEAT TREATMENT | H-111 STRAIN HARDENED |
| MATT | MATERIAL | ALUMINUM ALLOY 5086 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-QQ-A-200/5 FED SPEC SINGLE MATERIAL RESPONSE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 5086 ALLOY AND H111 TEMPER |
| End Use : 12300 | Finished metal shapes |
|---|---|
| Schedule B : 7608200030 (NAICS 331318) | Tubes and pipes, aluminum alloy, seamless |
| SITC : 68426 | Aluminum and aluminum alloy tubes and pipes |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | Sf9sx-v |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | M - 85.0 |
| NMFC: | 051820 - Pipe r tubing alum noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 576 - Metal and metal products, nos, (less than 35 feet) |
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