The Sleeve,curing Light,dental, cataloged under National Stock Number 6520-01-730-0057, 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 Ultradent Products Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: PG.
| Parameter | Value |
|---|---|
| NSN | 6520-01-730-0057 |
| Primary Part Number | 4666 |
| Item Name | Sleeve,curing Light,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Ultradent Products 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 | PG |
| Part Number | Manufacturer |
|---|---|
| 4666 PRIMARY | Ultradent Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM251573 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1688445 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-730-0057 is a Sleeve,curing Light,dental, manufactured by Ultradent Products Inc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-730-0057 has 1 manufacturer part number on file: 4666 (Ultradent Products Inc).
Key specifications for 4666: Special Features: BARRIER SLEEVES,FITS DIRECTLY OVER LIGHT OF THE VALO GRAND CURING LIGHT;PROTECTS AGAINST BUILD UP OF GERMS AND BACTERIA; SINGLE USE/DISPOSABLE 100'S; Part Name Assigned by Controlling Agency: SLEEVES, BARRIER, CURING LIGHT, DENTAL, VALO GRAND. 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.