# NSN 5510-00-551-9666: Lumber, Softwood, Dimension

NSN 5510-00-551-9666 (also written 5510005519666; NIIN 00-551-9666) is a lumber, softwood, dimension in Federal Supply Class 5510, Lumber and Related Basic Wood Materials. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5510-00-551-9666 (5510005519666)
- NIIN: 00-551-9666 (005519666)
- Item name: LUMBER,SOFTWOOD,DIMENSION
- 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 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TABLE III |
| CQWY | SPECIES-GRADE AND GRADING ASSOCIATION | ANY ACCEPTABLE SELECT STRUCTURAL NORTHEASTERN LUMBER MANUFACTURERS ASSOCIATION OR ANY ACCEPTABLE SELECT STRUCTURAL NORTHERN HARDWOOD AND PINE MANUFACTURERS ASSOCIATION OR ANY ACCEPTABLE SELECT STRUCTURAL WEST COAST LUMBER INSPECTION BUREAU OR ANY ACCEPTABLE SELECT STRUCTURAL WESTERN WOOD PRODUCTS ASSOCIATION OR PINE, SOUTHERN SELECT STRUCTURAL SOUTHERN PINE INSPECTION BUREAU OR REDWOOD SELECT STRUCTURAL REDWOOD INSPECTION SERVICE |
| CRJD | RANDOM LENGTH | 6 FT AND LONGER,WITH A MAX OF 1 PCT TO BE 6-9 FT AND A MIN OF 4 PCT TO BE 14 FT AND LONGER |
| CSTS | TYPICAL WOOD PRODUCTS USE | STRUCTURAL LIGHT FRAMING, JOISTS AND PLANKS FOR HIGHEST QUALITY CONSTRUCTION |
| CRCL | MOISTURE CONTENT RETENTION PERCENTAGE | MAXIMUM 19.0 |
| CRYQ | SURFACE CONDITION DEGREE | SURFACED FOUR SIDES |
| CRXX | MEASURING METHOD AND LENGTH | LOCATION NOT OTHERWISE SPECIFIED FEET MINIMUM RANDOM 6.000 |
| CRXX | MEASURING METHOD AND LENGTH | OVERALL INCHES NOMINAL SPECIFIED 12.000 |
| SUPP | SUPPLEMENTARY FEATURES | UNIT OF ISSUE |
| CSHP | THICKNESS-LOCATION AND MEASURING METHOD | INCHES NOMINAL OVERALL SPECIFIED 2.000 |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81348----L-751 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| MM-L-751 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PS 20-05 | 3J6S8 | AMERICAN LUMBER STANDARD COMMITTEE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-11 | [SPE8E621D0029/SPE8E626F1497](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5510005519666) | LUMBER, SOFTWOOD, DIMENSION | — | $448,910.00 |
| 2026-09-11 | [SPE8E621D0029/SPE8E626F1497](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5510005519666) | LUMBER, SOFTWOOD, DIMENSION | — | $448,910.00 |
| 2026-09-11 | [SPE8E621D0029/SPE8E626F1497](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5510005519666) | LUMBER, SOFTWOOD, DIMENSION | — | $448,910.00 |
| 2026-08-20 | [SPE8E621D0030/SPE8E626F1350](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5510005519666) | LUMBER, SOFTWOOD, DIMENSION | — | $42,115.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5510005519666&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5510005519666
- 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/5510-00-551-9666/
JSON: https://nsnexplorer.com/api/nsn/5510-00-551-9666.json