# NSN 3455-01-374-0831: Reamer, Machine

NSN 3455-01-374-0831 (also written 3455013740831; NIIN 01-374-0831) is a reamer, machine in Federal Supply Class 3455, Cutting Tools for Machine Tools. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3455-01-374-0831 (3455013740831)
- NIIN: 01-374-0831 (013740831)
- Item name: REAMER,MACHINE
- Federal Supply Class: [FSC 3455 Cutting Tools for Machine Tools](https://nsnexplorer.com/fsc/3455/)
- Federal Supply Group: [FSG 34](https://nsnexplorer.com/group/34/)
- 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 |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 19 F15E AIRCRAFT |
| AQPP | SHANK TYPE | STRAIGHT |
| AQTJ | REAMER TYPE | SHANK |
| AQWG | FLUTE DESIGN | STRAIGHT |
| CBBL | FEATURES PROVIDED | INTEGRAL FLUTE |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | DESIGNED PRIMARILY FOR PRODUCTION APPLICATIONS IN ALUMINUM AND MILD STEEL. THE PROCESS INCLUDES DEVELOPMENT OF THE STARTING HOLE,COLD WORKING THE HOLE,AND POST-SIZING OF THE HOLE TO ACCOMMODATE THE REQUIRED INTERFERENCE FASTENER OR FASTENING DEVICE. USED ON A VARIETY OF PULLER UNITS FOR REWORK APPLICATIONS IN COLD EXPANSION PROCESSES; STANDARD TOOL DIAMETER NUMBER 6-0-N |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CBSR-6-0-N-1 | 51439 | FATIGUE TECHNOLOGY, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RE168230024-113 | 76301 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-22 | $172.00 | 10 | 1BRD5 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3455013740831) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE8E626V2333](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3455013740831) | REAMER, MACHINE | — | $1,720.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3455013740831&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3455013740831
- 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/3455-01-374-0831/
JSON: https://nsnexplorer.com/api/nsn/3455-01-374-0831.json