# NSN 9540-01-131-3142: Channel, Structural

NSN 9540-01-131-3142 (also written 9540011313142; NIIN 01-131-3142) is a channel, structural in Federal Supply Class 9540, Structural Shapes, Nonferrous Base Metal. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 9540-01-131-3142 (9540011313142)
- NIIN: 01-131-3142 (011313142)
- 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 |
| --- | --- | --- |
| AARN | FABRICATION METHOD | EXTRUDED |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 1.000 |
| ABRY | LENGTH | FEET MINIMUM 10.000 AND FEET MAXIMUM 12.000 |
| ADXJ | LEFT SIDE FLANGE HEIGHT | INCHES NOMINAL 0.375 |
| ADXK | RIGHT SIDE FLANGE HEIGHT | INCHES NOMINAL 0.375 |
| ADXL | LEFT SIDE FLANGE THICKNESS | INCHES NOMINAL 0.078 |
| ADXM | RIGHT SIDE FLANGE THICKNESS | INCHES NOMINAL 0.078 |
| AGTA | BASIC SHAPE STYLE | — |
| AJGL | FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | INCHES NOMINAL 0.094 |
| AJGP | BASE FLANGE THICKNESS | INCHES NOMINAL 0.078 |
| AJGY | FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | INCHES NOMINAL 0.094 |
| AJJB | FIRST TIP RADIUS | INCHES NOMINAL 0.078 |
| CMZY | FIRST TIP STYLE | — |
| CMZZ | SECOND TIP RADIUS | INCHES NOMINAL 0.078 |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |
| CNQK | SECOND TIP STYLE | — |
| CQHP | LEFT INSIDE ANGLE | DEGREES NOMINAL 90.0 |
| CSQD | RIGHT INSIDE ANGLE | DEGREES NOMINAL 90.0 |
| HEAT | HEAT TREATMENT | T-8511 SOLUTION HEAT TREATED |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE A-S-QQ-A-200 TO 3 |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS345 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TEMPER T8511 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AMS-QQ-A-200/3 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AMS-QQ-A-200/3 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| K20A29T8511 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS14366E023 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NAS345-21 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| QQ-A-200/3 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-23 | $31.30 | 27 | RUDY III, ERNEST DBA RUDY & ASSOCIATES | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9540011313142) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-23 | [SPE8E426PQ365](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9540011313142) | CHANNEL, STRUCTURAL | — | $845.10 |
| 2026-08-18 | [SPE8E426V1484](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9540011313142) | CHANNEL, STRUCTURAL | — | $894.65 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9540011313142&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9540011313142
- 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.

Canonical page: https://nsnexplorer.com/nsn/9540-01-131-3142/
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