# NSN 9540-01-370-4508: Channel, Structural

NSN 9540-01-370-4508 (also written 9540013704508; NIIN 01-370-4508) is a channel, structural in Federal Supply Class 9540, Structural Shapes, Nonferrous Base Metal. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 9540-01-370-4508 (9540013704508)
- NIIN: 01-370-4508 (013704508)
- Item name: CHANNEL,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 |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 2.725 |
| ADXJ | LEFT SIDE FLANGE HEIGHT | INCHES NOMINAL 0.919 |
| ADXK | RIGHT SIDE FLANGE HEIGHT | INCHES NOMINAL 0.919 |
| ADXL | LEFT SIDE FLANGE THICKNESS | INCHES NOMINAL 0.055 |
| ADXM | RIGHT SIDE FLANGE THICKNESS | INCHES NOMINAL 0.055 |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | INCHES NOMINAL 0.064 |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | INCHES NOMINAL 0.064 |
| ADYM | LEFT SIDE TOP FLANGE WIDTH | INCHES NOMINAL 0.705 |
| ADYN | RIGHT SIDE TOP FLANGE WIDTH | INCHES NOMINAL 0.705 |
| AGTA | BASIC SHAPE STYLE | — |
| AJGP | BASE FLANGE THICKNESS | INCHES NOMINAL 0.055 |
| AJGQ | BASE FLANGE WIDTH | INCHES NOMINAL 2.075 |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| LS5758 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE4AX26DP002/SPE4AX26F442Z](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9540013704508) | CHANNEL, STRUCTURAL | DERCO AEROSPACE, INC. DBA DERCO AEROSPACE, INC. A LOCKHEED MARTIN COMPANY | $52.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9540013704508&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9540013704508
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

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