# NSN 9540-01-428-5985: Beam, Structural

NSN 9540-01-428-5985 (also written 9540014285985; NIIN 01-428-5985) is a beam, structural in Federal Supply Class 9540, Structural Shapes, Nonferrous Base Metal. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 9540-01-428-5985 (9540014285985)
- NIIN: 01-428-5985 (014285985)
- Item name: BEAM,STRUCTURAL
- Federal Supply Class: [FSC 9540 Structural Shapes, Nonferrous Base Metal](https://nsnexplorer.com/fsc/9540/)
- Federal Supply Group: [FSG 95](https://nsnexplorer.com/group/95/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARN | FABRICATION METHOD | EXTRUDED |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 2.840 |
| ABRY | LENGTH | FEET NOMINAL 12.000 |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | INCHES NOMINAL 0.100 |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | INCHES NOMINAL 0.100 |
| AGAV | END ITEM IDENTIFICATION | B-2 BOMBER |
| AGTA | BASIC SHAPE STYLE | — |
| AJJP | LEG THICKNESS | INCHES NOMINAL 0.100 |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | INCHES NOMINAL 2.340 |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | INCHES NOMINAL 2.560 |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | INCHES NOMINAL 0.250 |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | INCHES NOMINAL 0.250 |
| BQJG | TOP FLANGE WIDTH | INCHES NOMINAL 4.900 |
| CMZY | FIRST TIP STYLE | — |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| CRZC | RIGHT TOP INSIDE ANGLE | DEGREES NOMINAL 55.0 |
| CSMZ | LEFT TOP INSIDE ANGLE | DEGREES NOMINAL 125.0 |
| HEAT | HEAT TREATMENT | ANNEALED |
| MATT | MATERIAL | TITANIUM ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-T-81556, CO- AB-1 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | COMPOSITION AB-1 AND CONDITION A |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CVC10012-170GA | 80378 | TRIUMPH AEROSTRUCTURES, LLC DBA TRIUMPH AEROSTRUCTURES - VOUGHT INTEGRATED PROGRAMS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-T-81556 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9540014285985&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9540014285985
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/9540-01-428-5985/
JSON: https://nsnexplorer.com/api/nsn/9540-01-428-5985.json