# NSN 5120-00-184-8412: Crowfoot Attachment, Socket Wrenc

NSN 5120-00-184-8412 (also written 5120001848412; NIIN 00-184-8412) is a crowfoot attachment, socket wrenc in Federal Supply Class 5120, Hand Tools, Nonedged, Nonpowered. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5120-00-184-8412 (5120001848412)
- NIIN: 00-184-8412 (001848412)
- Item name: CROWFOOT ATTACHMENT,SOCKET WRENC
- Federal Supply Class: [FSC 5120 Hand Tools, Nonedged, Nonpowered](https://nsnexplorer.com/fsc/5120/)
- Federal Supply Group: [FSG 51](https://nsnexplorer.com/group/51/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CTCT | DRIVE END SHAPE | SINGLE END INTERNAL SQUARE |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.781 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 2 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 2.624 |
| MATT | MATERIAL | OVERALL STEEL |
| SFTT | SURFACE TREATMENT | OVERALL CHROMIUM |
| AHML | HEAD THICKNESS | INCHES NOMINAL 0.375 |
| CRWY | WRENCHING SURFACE SHAPE | SINGLE END INTERNAL OVAL |
| ATNC | DRIVE SURFACE SIZE | SINGLE END INCHES NOMINAL 0.375 |
| STYL | STYLE DESIGNATOR | — |
| AJBR | WRENCHING SURFACE SIZE | SINGLE END INCHES NOMINAL 1.500 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| FC48 | K5773 | SNAP ON UK HOLDINGS LTD T/A SNAP ON TOOLS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FC48 | Z1F72 | SNAP-ON TOOLS (AUSTRALIA) PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FC48A | 55719 | IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FC48A | Z1F72 | SNAP-ON TOOLS (AUSTRALIA) PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| GGG-C-1507 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| GGG-C-1507 TY2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE4A626PK535](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5120001848412) | CROWFOOT ATTACHMENT | ALLIED TOOLS, INC | $3,415.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5120001848412&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5120001848412
- 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/5120-00-184-8412/
JSON: https://nsnexplorer.com/api/nsn/5120-00-184-8412.json