# NSN 4030-01-666-0433: Shackle

NSN 4030-01-666-0433 (also written 4030016660433; NIIN 01-666-0433) is a shackle in Federal Supply Class 4030, Fittings for Rope, Cable, and Chain. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4030-01-666-0433 (4030016660433)
- NIIN: 01-666-0433 (016660433)
- Item name: SHACKLE
- Federal Supply Class: [FSC 4030 Fittings for Rope, Cable, and Chain](https://nsnexplorer.com/fsc/4030/)
- Federal Supply Group: [FSG 40](https://nsnexplorer.com/group/40/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | FIRE SUPRESSION SYSTEM DRAWING 12595403 |
| CBBL | FEATURES PROVIDED | W/BOLT |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEB SPECIAL TOOL KIT |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12628739 | 6KT72 | BIRDON AMERICA INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 290190 | 6KT72 | BIRDON AMERICA INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4030016660433&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4030016660433
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/4030-01-666-0433/
JSON: https://nsnexplorer.com/api/nsn/4030-01-666-0433.json