The Handpiece,dental, cataloged under National Stock Number 6520-01-689-9453, 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 Bien Air Usa Inc Div Bien Air Usa. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-689-9453 |
| Primary Part Number | 1700769-001 |
| Item Name | Handpiece,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Bien Air Usa Inc Div Bien Air Usa |
| 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 | EA |
| Part Number | Manufacturer |
|---|---|
| 5719-779 | Benco Dental Supply Co. (USA) |
| B 34-03-75 | Pearson Dental Supplies Inc Dba Pearson Dental Supplies Inc (USA) |
| 770-1700769001 | Dental Health Products Incorporated (USA) |
| 1700769-001 PRIMARY | Bien Air Usa Inc Div Bien Air Usa (USA) |
| Reference | Meaning |
|---|---|
| 1663418 | 5/1 Secondary reference U.S. Government activity |
| 6520NCM249597 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6520-01-689-9453 is a Handpiece,dental, manufactured by Bien Air Usa Inc Div Bien Air Usa, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-689-9453 has 4 manufacturer part numbers on file: 5719-779 (Benco Dental Supply Co.), B 34-03-75 (Pearson Dental Supplies Inc Dba Pearson Dental Supplies Inc), 770-1700769001 (Dental Health Products Incorporated), 1700769-001 (Bien Air Usa Inc Div Bien Air Usa).
Key specifications for 1700769-001: Overall Length: 240.0 MILLIMETERS MM; Special Features: OMS SET WITOUT CA; INTUITIVE NAVIGATION: USING A SINGLE ROTARY KNOB; AUTO-VENTILATED MICROMOTOR MX-I LED PLUS WITH CERAMIC BALL BEARINGS; MAXIMUM TORQUE 80 NCM. BASIC SYSTEM INCLUDES: 1 X OMS 3RD GEN CONSOLE; 1 X MX-I LED PLUS 3RD GEN MICROMOTOR;1 X MX-I LED PLUS 3RD GEN CABLE; 1 X FOOT PEDAL; 1 X HAN DPIECE HOLDER; 5 X IRRIGATION LINES; 2 X STERILE PROTECTIVE FILMS; AND 10 X FIXING CLIPS FOR OMS STERILE IRRIGATION LINE. WE DO NOT NEED TO CALIBRATE OUR MOTOR: THE MX-I MOTOR AND 20:1 CONTRA-ANGLE HAVE BEEN VALIDATED TO REMAIN EXTREMELY ACCURATE OVER A 1600 STERILIZATION-CYCLE LIFE. UP THE TORQUE WITH THE PRESS OF A FOOT, AND EASILY RECORD THE LAST USED TORQUE SETTINGS FOR TUNING YOUR PRACTICE.; Part Name Assigned by Controlling Agency: IMPLANT MOTOR CHIROPRO SYSTEM, NON-CALIBRATION REQUIRED MOTOR. 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.