# NSN 9510-01-206-7550: Bar, Metal

NSN 9510-01-206-7550 (also written 9510012067550; NIIN 01-206-7550) is a bar, metal in Federal Supply Class 9510, Bars and Rods. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 9510-01-206-7550 (9510012067550)
- NIIN: 01-206-7550 (012067550)
- Item name: BAR,METAL
- Federal Supply Class: [FSC 9510 Bars and Rods](https://nsnexplorer.com/fsc/9510/)
- 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 | COLD FINISH |
| ABRY | LENGTH | FEET MINIMUM 10.000 AND FEET MAXIMUM 12.000 |
| ADVL | CROSS SECTION OUTSIDE DIAMETER | INCHES NOMINAL 2.500 |
| AGTA | BASIC SHAPE STYLE | — |
| BRFD | WEIGHT PER UNIT MEASURE | POUNDS PER SQUARE FOOT 16.670 |
| HEAT | HEAT TREATMENT | ANNEALED |
| MATT | MATERIAL | STEEL COMP 4140 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE AST- A29, GRADE 4140 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | GRADE 4140 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| ASTM A29 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ASTM A331 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-22 | $31.00 | 71 | 1Q494 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9510012067550) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE8E426V1626](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9510012067550) | BAR, METAL | — | $2,201.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9510012067550&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9510012067550
- 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/9510-01-206-7550/
JSON: https://nsnexplorer.com/api/nsn/9510-01-206-7550.json