The Contrast Media,oral, cataloged under National Stock Number 6520-01-618-0810, 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 Sirona Dental, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: CN.
| Parameter | Value |
|---|---|
| NSN | 6520-01-618-0810 |
| Primary Part Number | 6144179 |
| Item Name | Contrast Media,oral |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Sirona Dental, 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 | CN |
| Part Number | Manufacturer |
|---|---|
| 6144179 PRIMARY | Sirona Dental, Inc. (USA) |
| 560-1596 | Patterson Companies, Inc. Div Patterson Dental (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM139048 | 5/1 Secondary reference Defense Medical Standardization Board |
| 427682 | 5/1 Secondary reference U.S. Government activity |
| 6144179 | 5/9 Secondary reference Sirona Dental Systems Llc |
NSN 6520-01-618-0810 is a Contrast Media,oral, manufactured by Sirona Dental, Inc., classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-618-0810 has 2 manufacturer part numbers on file: 6144179 (Sirona Dental, Inc.), 560-1596 (Patterson Companies, Inc. Div Patterson Dental).
Key specifications for 6144179: Special Features: SPRAY CAN, LIQUID, MOLDER'S (OPTI SPRAY); DESIGNED TO DELIVER AN ORAL CONTRAST MEDIA, ENABLING A COMPUTER-AIDED DESIGN AND ACQUISITION DEVICE TO CREATE A PRECISE OPTICAL IMPRESSION OF TEETH; Part Name Assigned by Controlling Agency: SPRAY CAN LIQUID MOLDER'S (OPTI SPRAY). 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.