The Brush,bristle,dental Handpiece, cataloged under National Stock Number 6520-00-503-0620, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6520-00-503-0620 |
| Item Name | Brush,bristle,dental Handpiece |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Status | ACTIVE |
| Style Designator | DISK,MANDREL MOUNTED |
| Outside Diameter | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| Departure From Cited Document | AS MODIFIED BY FILL MATERIAL |
| Nondefinitive Spec/std Data | I TYPE |
| Mandrel Diameter | 0.091 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| FIG9000STYLEC | 5/9 Secondary reference Grobet File Company of America, Inc. Dba Use CAGE Code 26462 for Cataloging |
| GGB735 | 4/1 Identification reference U.S. Government activity |
NSN 6520-00-503-0620 is a Brush,bristle,dental Handpiece, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6520-00-619-8310. Verify interchangeability with system specifications before substitution.
Key specifications for 6520-00-503-0620: Style Designator: DISK,MANDREL MOUNTED; Outside Diameter: 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN; Departure From Cited Document: AS MODIFIED BY FILL MATERIAL; Nondefinitive Spec/std Data: I TYPE. 5 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.