# NSN 5510-00-285-6450: Lumber, Softwood, Board

NSN 5510-00-285-6450 (also written 5510002856450; NIIN 00-285-6450) is a lumber, softwood, board 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 Nov 2026.

## Identification

- NSN: 5510-00-285-6450 (5510002856450)
- NIIN: 00-285-6450 (002856450)
- Item name: LUMBER,SOFTWOOD,BOARD
- 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 2026-11-06)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CQWY | SPECIES-GRADE AND GRADING ASSOCIATION | ANY ACCEPTABLE PREMIUM NORTHEASTERN LUMBER MANUFACTURERS ASSOCIATION OR ANY ACCEPTABLE 2 COMMON NORTHEASTERN LUMBER MANUFACTURERS ASSOCIATION OR ANY ACCEPTABLE 2 COMMON NORTHERN HARDWOOD AND PINE MANUFACTURERS ASSOCIATION OR ANY ACCEPTABLE CONSTRUCTION WEST COAST LUMBER INSPECTION BUREAU OR ANY ACCEPTABLE 2 COMMON WESTERN WOOD PRODUCTS ASSOCIATION OR ANY ACCEPTABLE CONSTRUCTION WESTERN WOOD PRODUCTS ASSOCIATION OR PINE, IDAHO WHITE STERLING WESTERN WOOD PRODUCTS ASSOCIATION OR PINE, SOUTHERN NO. 1 BOARDS SOUTHERN PINE INSPECTION BUREAU OR REDWOOD SELECT REDWOOD INSPECTION SERVICE |
| CSTZ | SERVICE USAGE | LUMBER AND FOR USE ABOVE GROUND |
| SUPP | SUPPLEMENTARY FEATURES | SEE TT-W-571,TABLE I FOR ACCEPTABLE SPECIES;UNIT OF ISSUE-BF |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81348----L-751 |
| CQMP | PRESERVATIVE SOLUTION TYPE | ACID COPPER CHROMATE OR AMMONIACAL COPPER ARSENITE OR CHROMATED COPPER ARSENATE, TYPE I, II OR III OR CHROMATED ZINC CHLORIDE OR PENTACHLOROPHENOL IN LIGHT PETROLEUM SOLVENT OR PENTACHLOROPHENOL IN VOLATILE SOLVENT |
| CSHP | THICKNESS-LOCATION AND MEASURING METHOD | INCHES NOMINAL OVERALL SPECIFIED 1.000 |
| CRCL | MOISTURE CONTENT RETENTION PERCENTAGE | MAXIMUM 19.0 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TABLE III |
| CRXX | MEASURING METHOD AND LENGTH | OVERALL INCHES NOMINAL SPECIFIED 6.000 |
| CSTS | TYPICAL WOOD PRODUCTS USE | PRESERVATIVE TREATED SHEATHING, CONCRETE FORMS, SUBFLOORING, BLOCKING AND CRATES FOR CLEANLINESS AND PAINTABILITY |
| CRXX | MEASURING METHOD AND LENGTH | LOCATION NOT OTHERWISE SPECIFIED FEET MINIMUM RANDOM 6.000 |
| BMKY | TREATMENT TYPE | PRESERVATIVE, TT-W-571 |
| CRJD | RANDOM LENGTH | 6 FT AND LONGE WTH A MAX OF 10PCT TO BE 6-9 FT LONG AND A MIN OF 30PCT TO BE 14 FT AND LONGER |
| CRYQ | SURFACE CONDITION DEGREE | SURFACED FOUR SIDES |

## 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 |
| --- | --- | --- | --- | --- |
| 2026-11-04 | [SPE8E627D0003/SPE8E627F0168](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5510002856450) | LUMBER, SOFTWOOD, BOARD | — | $7,674.02 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5510002856450&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5510002856450
- 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/5510-00-285-6450/
JSON: https://nsnexplorer.com/api/nsn/5510-00-285-6450.json