The Tip,ultrasonic Prophylaxis Unit,, cataloged under National Stock Number 6520-01-537-4486, 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 Dentalez, Inc. Dba Star Dental. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-537-4486 |
| Primary Part Number | 263397 |
| Item Name | Tip,ultrasonic Prophylaxis Unit, |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Dentalez, Inc. Dba Star Dental |
| 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 |
|---|---|
| 263397 PRIMARY | Dentalez, Inc. Dba Star Dental (USA) |
| Reference | Meaning |
|---|---|
| 263397 | 3/9 Design control — primary reference Den-Tal-Ez Inc Star Dental Div |
| 6520NCM060019 | 5/1 Secondary reference Defense Medical Standardization Board |
| 06-0020 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-537-4486 is a Tip,ultrasonic Prophylaxis Unit,, manufactured by Dentalez, Inc. Dba Star Dental, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-537-4486 has 1 manufacturer part number on file: 263397 (Dentalez, Inc. Dba Star Dental).
1 possible match (shared part number, not a government interchangeability claim): 2610-01-611-2976. Verify interchangeability with system specifications before substitution.
Key specifications for 263397: Special Features: LEFT ANGLE PERIO TIP FOR SONIC PROPHYLAXIS UNIT; FOR DEEP SCALING; Part Name Assigned by Controlling Agency: TIP LEFT ANGLE PERIO F/SONIC PROPHYLAXIS; End Item Identification: SONIC PROPHYLAXIS, 6520-01-398-6299. 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.