# NSN 5510-00-227-1192: Tie, Railroad, Wood

NSN 5510-00-227-1192 (also written 5510002271192; NIIN 00-227-1192) is a tie, railroad, wood in Federal Supply Class 5510, Lumber and Related Basic Wood Materials. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5510-00-227-1192 (5510002271192)
- NIIN: 00-227-1192 (002271192)
- Item name: TIE,RAILROAD,WOOD
- Federal Supply Class: [FSC 5510 Lumber and Related Basic Wood Materials](https://nsnexplorer.com/fsc/5510/)
- Federal Supply Group: [FSG 55](https://nsnexplorer.com/group/55/)
- 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 |
| --- | --- | --- |
| CSTS | TYPICAL WOOD PRODUCTS USE | RAILROAD CROSSTIES |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TABLE 1 |
| BMKY | TREATMENT TYPE | PRESERVATIVE, TT-W-571 |
| CSTZ | SERVICE USAGE | TIES |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81348----T-371 |
| CQMP | PRESERVATIVE SOLUTION TYPE | CREOSOTE COAL-TAR SOLUTION |
| CRXX | MEASURING METHOD AND LENGTH | FEET NOMINAL SPECIFIED 8.500 |
| CSHP | THICKNESS-LOCATION AND MEASURING METHOD | INCHES NOMINAL OVERALL SPECIFIED 7.000 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| MM-T-371 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE8E625D0007/SPE8E626F1607](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5510002271192) | TIE, RAILROAD, WOOD | — | $261,570.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5510002271192&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5510002271192
- 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/5510-00-227-1192/
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