The Light,dental Unit, cataloged under National Stock Number 6520-01-522-2228, 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 A-Dec Inc Dba a-Dec. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6520-01-522-2228 |
| Primary Part Number | RAD 6300 |
| Item Name | Light,dental Unit |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | A-Dec Inc Dba a-Dec |
| 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 |
|---|---|
| RAD 6300 PRIMARY | A-Dec Inc Dba a-Dec (USA) |
| Reference | Meaning |
|---|---|
| LL-H56-8255 | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
NSN 6520-01-522-2228 is a Light,dental Unit, manufactured by A-Dec Inc Dba a-Dec, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-522-2228 has 1 manufacturer part number on file: RAD 6300 (A-Dec Inc Dba a-Dec).
1 possible match (shared part number, not a government interchangeability claim): 6520-01-523-0208. Verify interchangeability with system specifications before substitution.
Key specifications for RAD 6300: Special Features: DENTAL UNIT MOUNT LIGHT; MODEL RADIUS 6300; Part Name Assigned by Controlling Agency: LIGHT F/DENTAL UNIT MOUNT MODEL RADIUS 6300. 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.