# NSN 1670-00-588-6261: Adapter, Tie Down

NSN 1670-00-588-6261 (also written 1670005886261; NIIN 00-588-6261) is an adapter, tie down in Federal Supply Class 1670, Parachutes; Aerial Pick Up, Delivery, Recovery Systems; and Cargo Tie Down Equipment. 5 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1670-00-588-6261 (1670005886261)
- NIIN: 00-588-6261 (005886261)
- Item name: ADAPTER,TIE DOWN
- Federal Supply Class: [FSC 1670 Parachutes; Aerial Pick Up, Delivery, Recovery Systems; and Cargo Tie Down Equipment](https://nsnexplorer.com/fsc/1670/)
- Federal Supply Group: [FSG 16](https://nsnexplorer.com/group/16/)
- 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 |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 2.280 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.280 |
| ACHY | MOUNTING HOLE TYPE | COUNTERSUNK |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | — |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 2.280 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 0.390 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.193 AND INCHES MAXIMUM 0.199 |
| AMSW | SEAT STUD STYLE | — |
| BDHD | ATTACHMENT TYPE | SEAT STUD |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1670PL1031914 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 354798-1 | 06671 | BETA CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 354798-1 | 32483 | SPACE AGE MFG CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 354798-1 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 354798-1 | 9K536 | AERO SHEET METAL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE4A723D5350/SPE4A726F083K](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1670005886261) | ADAPTER, TIE DOWN | CENTURY METAL PARTS CORP | $5,211.94 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1670005886261&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1670005886261
- 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/1670-00-588-6261/
JSON: https://nsnexplorer.com/api/nsn/1670-00-588-6261.json