# NSN 3455-01-397-6768: Insert, Cutting Tool

NSN 3455-01-397-6768 (also written 3455013976768; NIIN 01-397-6768) is an insert, cutting tool in Federal Supply Class 3455, Cutting Tools for Machine Tools. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3455-01-397-6768 (3455013976768)
- NIIN: 01-397-6768 (013976768)
- Item name: INSERT,CUTTING TOOL
- 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 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAMA | MOUNTING HOLE DIAMETER | INCHES 0.250 |
| ADUM | OVERALL THICKNESS | INCHES NOMINAL 0.250 |
| AFZC | FUNCTION FOR WHICH DESIGNED | TURNING AND BORING |
| AXGY | MOUNTING METHOD | COUNTERSUNK HOLE |
| CBBL | FEATURES PROVIDED | NEGATIVE RAKE |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CTYN | INSCRIBED CIRCLE DIAMETER | INCHES 0.625 |
| CTYY | POINT RADIUS | INCHES 0.046 |
| FEAT | SPECIAL FEATURES | GRADE 910 |
| MATT | MATERIAL | TUNGSTEN CARBIDE |
| SHPE | SHAPE | DIAMOND |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CNMG-543/KC910 | 7W680 | KENNAMETAL INC. DIV CHARLOTTE BUSINESS OFFICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CNMG543GRKC910 | 85597 | KENNAMETAL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CNMG543UN KCK15B | 7W680 | KENNAMETAL INC. DIV CHARLOTTE BUSINESS OFFICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-11 | [SPE8E526P1460](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3455013976768) | INSERT, CUTTING TOOL | ECHELON SUPPLY AND SERVICE, INC. | $773.30 |
| 2026-08-11 | [SPE8E526P1460](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3455013976768) | INSERT, CUTTING TOOL | ECHELON SUPPLY AND SERVICE, INC. | $773.30 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3455013976768&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3455013976768
- 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/3455-01-397-6768/
JSON: https://nsnexplorer.com/api/nsn/3455-01-397-6768.json