# NSN 6520-01-533-0903: Ultrasonic Instrument, Endodontic

NSN 6520-01-533-0903 (also written 6520015330903; NIIN 01-533-0903) is an ultrasonic instrument, endodontic in Federal Supply Class 6520, Dental Instruments, Equipment, and Supplies. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6520-01-533-0903 (6520015330903)
- NIIN: 01-533-0903 (015330903)
- Item name: ULTRASONIC INSTRUMENT,ENDODONTIC
- Federal Supply Class: [FSC 6520 Dental Instruments, Equipment, and Supplies](https://nsnexplorer.com/fsc/6520/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ULTRASONIC ENDODONTIC INSTRUMENT DIAMOND MICROSURGICAL KIS-3D |
| FEAT | SPECIAL FEATURES | KIS-3D; DOUBLE ANGLED; 75 DEGREE INSTRUMENT DESIGNED FOR USE ON THE BUCCAL ROOT OF THE MANDIBULAR RIGHT MOLAR AND MESIAL BUCCAL OF THE MAXILLARY LEFT MOLAR; 0.5MM DIAMETER X 3.0MM CUTTING SURFACE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 05-1271 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5373-302 | 1V865 | BENCO DENTAL SUPPLY CO. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6520NCM051122 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 931-013 | 4RBG0 | YOUNG PS ACQUISITIONS, LLC DIV PLAK SMACKER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 931013 | 1DHC9 | OBTURA CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KIS-3D DIAMOND TIP | 1DHC9 | OBTURA CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-01 | $120.00 | 5 | 9SWQ9 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6520015330903) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE2DH27P0084](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6520015330903) | ULTRASONIC INSTRUME | — | $120.00 |
| 2026-10-01 | [SPE2DH27P0026](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6520015330903) | ULTRASONIC INSTRUMENT, ENDODONTIC | — | $1,200.00 |
| 2026-10-01 | [SPE2DH27P0036](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6520015330903) | ULTRASONIC INSTRUMENT, ENDODONTIC | — | $600.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6520015330903&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6520015330903
- 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/6520-01-533-0903/
JSON: https://nsnexplorer.com/api/nsn/6520-01-533-0903.json