The Scaler,dental, cataloged under National Stock Number 6520-01-685-8214, 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 Henry Schein, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-685-8214 |
| Primary Part Number | 7311639 |
| Item Name | Scaler,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Henry Schein, Inc. |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING BOTH ENDS |
| 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 | EA |
| Part Number | Manufacturer |
|---|---|
| 7311639 | Henry Schein, Inc. (USA) |
| 561-4425 | Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental (USA) |
| 3797-073 | Benco Dental Supply Co. (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM195814 | 5/1 Secondary reference Defense Medical Standardization Board |
| R138R | 3/9 Design control — primary reference Pdt, Inc. Dba Paradise Dental Technologies |
| 1562661 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-685-8214 is a Scaler,dental, manufactured by Henry Schein, Inc., classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-685-8214 has 3 manufacturer part numbers on file: 7311639 (Henry Schein, Inc.), 561-4425 (Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental), 3797-073 (Benco Dental Supply Co.).
Key specifications for 7311639: Special Features: MONTANA JACK R138R SCALER,RIGID STAINLESS STEEL,DOUBLE-ENDED,AUTOCLAVABLE; SUNSHINE YELLOW RESIN HANDLE. DESIGNED FOR REMOVAL OF SUPRAGINGIVAL CALCULUS.; Part Name Assigned by Controlling Agency: SCALER, DENTAL, MONTANA JACK DOUBLE END RESIN STAINLESS STEEL, YELLOW; Material: STEEL CORROSION RESISTING BOTH ENDS. 1 specification is 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.