# NSN 3820-01-645-7642: Shank, Rod, Rock Drill

NSN 3820-01-645-7642 (also written 3820016457642; NIIN 01-645-7642) is a shank, rod, rock drill in Federal Supply Class 3820, Mining, Rock Drilling, Earth Boring, and Related Equipment. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3820-01-645-7642 (3820016457642)
- NIIN: 01-645-7642 (016457642)
- Item name: SHANK,ROD,ROCK DRILL
- Federal Supply Class: [FSC 3820 Mining, Rock Drilling, Earth Boring, and Related Equipment](https://nsnexplorer.com/fsc/3820/)
- Federal Supply Group: [FSG 38](https://nsnexplorer.com/group/38/)
- 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 |
| --- | --- | --- |
| AAVH | SHOULDER DIAMETER | INCHES NOMINAL 0.500 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 6.0 |
| ABMZ | DIAMETER | INCHES NOMINAL 0.9375 |
| AGAV | END ITEM IDENTIFICATION | 3470015752955 |
| ATCG | SHANK OVERALL LENGTH | INCHES NOMINAL 3.0 |
| MATT | MATERIAL | STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 91160 | 1JU00 | IRWIN INDUSTRIAL TOOL COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-13 | $37.70 | 2 | ALLIED TOOLS, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3820016457642) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE8EE27V0037](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3820016457642) | SHANK, ROD, ROCK DRIL | ALLIED TOOLS, INC | $75.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3820016457642&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3820016457642
- 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/3820-01-645-7642/
JSON: https://nsnexplorer.com/api/nsn/3820-01-645-7642.json