The Handpiece,dental, cataloged under National Stock Number 6520-01-591-8903, 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 Asi Medical, Inc. Dba Asi Medical Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6520-01-591-8903 |
| Primary Part Number | 92-ASF12281 |
| Item Name | Handpiece,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Asi Medical, Inc. Dba Asi Medical 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 | EA |
| Part Number | Manufacturer |
|---|---|
| 92-ASF12281 PRIMARY | Asi Medical, Inc. Dba Asi Medical Inc (USA) |
| Reference | Meaning |
|---|---|
| 90-5414/A | 5/9 Secondary reference Asi Medical, Inc. Dba Asi Medical Inc |
| 6520NCM115917 | 5/1 Secondary reference Defense Medical Standardization Board |
| SATALEC ULTRASONIC HANDPIECE | 5/1 Secondary reference Asi Medical, Inc. Dba Asi Medical Inc |
| 21704 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-591-8903 is a Handpiece,dental, manufactured by Asi Medical, Inc. Dba Asi Medical Inc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-591-8903 has 1 manufacturer part number on file: 92-ASF12281 (Asi Medical, Inc. Dba Asi Medical Inc).
Key specifications for 92-ASF12281: Overall Length: 100.0 MILLIMETERS MM; Special Features: SATELEC SP NEWTRON HANDPIECE; AUTOCLAVABLE; PIEZOELECTRIC TRANSDUCER TECHNOLOGY; VIBRATION FREQUENCY: 28 KHZ; DISPLACEMENT: INF. TO 200 MICROMETERS; CONNECTS TO PIEZOELECTRIC ULTRASONIC SCALER; INTENDED FOR DENTAL PROCEDURES USING SATELEC TIPS; FOR USE WITH END ITEM DENTAL PORTABLE OPERATING SYSTEM (DEPOS), NSN 6520-01-586-9272 KHz; Part Name Assigned by Controlling Agency: HANDPIECE SCALER ULTRASONIC SATELEC SP NEWTRON; End Item Identification: 6520-01-586-9272 DENTAL OPERATING UNIT. 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.