# NSN 3990-01-643-9955: Tie Down, Cargo, Vehicle

NSN 3990-01-643-9955 (also written 3990016439955; NIIN 01-643-9955) is a tie down, cargo, vehicle in Federal Supply Class 3990, Miscellaneous Materials Handling Equipment. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3990-01-643-9955 (3990016439955)
- NIIN: 01-643-9955 (016439955)
- Item name: TIE DOWN,CARGO,VEHICLE
- Federal Supply Class: [FSC 3990 Miscellaneous Materials Handling Equipment](https://nsnexplorer.com/fsc/3990/)
- Federal Supply Group: [FSG 39](https://nsnexplorer.com/group/39/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CARGO VEHICLE TIE DOWN |
| ALMG | COMPONENT LENGTH | SINGLE COMPONENT FEET NOMINAL WEBBING 4.0 |
| ALMK | COMPONENT WIDTH | INCHES NOMINAL WEBBING 1.0 |
| MATT | MATERIAL | WEBBING NYLON (USE PCP000) |
| AGAV | END ITEM IDENTIFICATION | TIEDOWNS |
| FEAT | SPECIAL FEATURES | OEM NOT AVAILABLE FROM MCMASTER CARR |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 8840T256 | 39428 | MCMASTER-CARR SUPPLY CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-21 | $18.50 | 20 | ALLIED TOOLS, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3990016439955) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-21 | [SPE8EF26P0533](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3990016439955) | TIE DOWN, CARGO, VEHI | ALLIED TOOLS, INC | $370.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3990016439955&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3990016439955
- 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/3990-01-643-9955/
JSON: https://nsnexplorer.com/api/nsn/3990-01-643-9955.json