# NSN 4030-01-660-6071: Shackle

NSN 4030-01-660-6071 (also written 4030016606071; NIIN 01-660-6071) is a shackle in Federal Supply Class 4030, Fittings for Rope, Cable, and Chain. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4030-01-660-6071 (4030016606071)
- NIIN: 01-660-6071 (016606071)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABPP | OPENING WIDTH | INCHES NOMINAL 1.063 |
| ADJU | INSIDE LENGTH | INCHES NOMINAL 2.375 |
| AGAV | END ITEM IDENTIFICATION | 1940 -01-615-8699 |
| AJRB | MATERIAL DIAMETER | INCHES NOMINAL 0.625 |
| AZAF | LOCKING DEVICE TYPE | COTTER PIN |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ANCHOR SHACKLE |
| FEAT | SPECIAL FEATURES | PINS ALLOY QUENCHED AND TEMPERED; WORKING LOAD LIMITS CM (4-1/2) TON CROSBY (3-1/4) TON |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ZINC |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| M1157-877045 | A196N | FORSVARETS MATERIELVERK | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M851G | 93922 | COLUMBUS MCKINNON CORPORATION DBA CM SHREDDER | [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=4030016606071&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4030016606071
- 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/4030-01-660-6071/
JSON: https://nsnexplorer.com/api/nsn/4030-01-660-6071.json