# NSN 3820-01-338-7452: Bit, Rock Drill

NSN 3820-01-338-7452 (also written 3820013387452; NIIN 01-338-7452) is a bit, rock drill in Federal Supply Class 3820, Mining, Rock Drilling, Earth Boring, and Related Equipment. 5 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3820-01-338-7452 (3820013387452)
- NIIN: 01-338-7452 (013387452)
- Item name: BIT,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 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABSX | ATTACHMENT METHOD | THREADED BOTTOM DRIVE |
| AEAP | DRILLED HOLE DIAMETER | INCHES 8.500 |
| CRQX | CLEANING HOLE LOCATION AND QUANTITY | FRONT 2 |
| FEAT | SPECIAL FEATURES | HAMMER BIT |
| MATT | MATERIAL | STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 50758861 | 62475 | INGERSOLL-RAND CO PROFESSIONAL TOOLS GROUP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 51777621 | 62475 | INGERSOLL-RAND CO PROFESSIONAL TOOLS GROUP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 855017P0514 | 01365 | MARINE CORPS SYSTEMS COMMAND DIV MARINE CORPS SYSTEMS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 855017P0514-4 | 0CA08 | ATLAS COPCO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 855017P0514-4 | 62475 | INGERSOLL-RAND CO PROFESSIONAL TOOLS GROUP | [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=3820013387452&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3820013387452
- 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/3820-01-338-7452/
JSON: https://nsnexplorer.com/api/nsn/3820-01-338-7452.json