The File,endodontic,rotary, cataloged under National Stock Number 6520-01-673-9439, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Dentsply Sirona Inc. Div Ransom & Randolph. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6520-01-673-9439 |
| Primary Part Number | VTB06A1521 |
| Item Name | File,endodontic,rotary |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Dentsply Sirona Inc. Div Ransom & Randolph |
| Status | ACTIVE |
| Quantity | 6 |
| Design Designation | ENDODONTIC |
| Color | BLUE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | PG |
| Part Number | Manufacturer |
|---|---|
| VTB06A1521 PRIMARY | Dentsply Sirona Inc. Div Ransom & Randolph (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM184404 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1520280 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-673-9439 is a File,endodontic,rotary, manufactured by Dentsply Sirona Inc. Div Ransom & Randolph, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-673-9439 has 1 manufacturer part number on file: VTB06A1521 (Dentsply Sirona Inc. Div Ransom & Randolph).
Key specifications for VTB06A1521: Quantity: 6; Overall Length: 21.0 MILLIMETERS NOMINAL MM; Design Designation: ENDODONTIC; Color: BLUE. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.