The Handpiece,dental, cataloged under National Stock Number 6520-01-691-5083, 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 Kavo Dental Technologies Llc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6520-01-691-5083 |
| Primary Part Number | 1.007.5541 |
| Item Name | Handpiece,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Kavo Dental Technologies Llc |
| Status | ACTIVE |
| Head Type | CHUCK |
| Material | STEEL CORROSION RESISTING HANDPIECE |
| Handpiece Design | CONTRA-ANGLE |
| 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 |
|---|---|
| 1.007.5541 PRIMARY | Kavo Dental Technologies Llc (USA) |
| 038-4503 | Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental (USA) |
| 6280825 | Henry Schein, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM206505 | 5/1 Secondary reference Defense Medical Standardization Board |
| KAVO EXPERTMATIC | 5/1 Secondary reference Kavo Dental Technologies Llc |
| E20C | 3/1 Design control — primary reference Kavo Dental Technologies Llc |
| 1584124 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-691-5083 is a Handpiece,dental, manufactured by Kavo Dental Technologies Llc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-691-5083 has 3 manufacturer part numbers on file: 1.007.5541 (Kavo Dental Technologies Llc), 038-4503 (Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental), 6280825 (Henry Schein, Inc.).
Key specifications for 1.007.5541: Head Type: CHUCK; Special Features: EXPERTMATIC E20C LOW-SPEED ATTACHMENT;1:1 SPEED RATIO CONTRA ANGLE ATTACHMENT WITH SMALL HEAD; SPEED RANGE UP TO 40,000 RPM; 1-PORT SPRAY; INTERNAL AIR/WATER COOLANT; PUSH BUTTON AUTO CHUCK; E-TYPE CONNECTION; CELLULAR OPTIC; AIR/ELECTRIC POWER; EXPERT GRIP; AUTOCLAVE STAINLESS STEEL; NO LIGHT. RPM; Part Name Assigned by Controlling Agency: HANDPIECE,DENTAL CONTRA ANGLE 1-PORT SPRAY AIR/ELECTRIC AUTOCLAVE NO LIGHT.; Material: STEEL CORROSION RESISTING HANDPIECE. 3 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.