The Bur,dental Milling Machine, cataloged under National Stock Number 6520-01-626-4686, 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 Sirona Dental, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6520-01-626-4686 |
| Primary Part Number | 6259589 |
| Item Name | Bur,dental Milling Machine |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Sirona Dental, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 662-4456 | Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental (USA) |
| 6259589 PRIMARY | Sirona Dental, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM141026 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1186134 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-626-4686 is a Bur,dental Milling Machine, manufactured by Sirona Dental, Inc., classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-626-4686 has 2 manufacturer part numbers on file: 662-4456 (Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental), 6259589 (Sirona Dental, Inc.).
Key specifications for 6259589: Special Features: CYLINDER POINTED BUR, 20 MM; PACKAGE OF 6 MM; Part Name Assigned by Controlling Agency: CYLINDER POINTED BUR 20MM 6S MM; End Item Identification: 6520-01-618-0321 MILLING MACHINE DENTAL. 0 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.