The Ceramic Primer,porcelain Bonding, cataloged under National Stock Number 6520-01-395-4286, 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 Solventum Us Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-395-4286 |
| Primary Part Number | 2721 |
| Item Name | Ceramic Primer,porcelain Bonding |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Solventum Us Llc |
| Status | ACTIVE |
| Physical Form | LIQUID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2721 PRIMARY | Solventum Us Llc (USA) |
| Reference | Meaning |
|---|---|
| 2721 | 5/9 Secondary reference 3m Company |
| 2721 | 3/9 Design control — primary reference 3m Company Dental Products Div/sales |
| 3M PROJECT | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-395-4286 is a Ceramic Primer,porcelain Bonding, manufactured by Solventum Us Llc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-395-4286 has 1 manufacturer part number on file: 2721 (Solventum Us Llc).
Key specifications for 2721: Physical Form: LIQUID; Special Features: 5 ML; MUST USE SCOTCHBOND MULTI-PURPOSE SYSTEM WHEN BONDING PORCELAIN; FOR USE IN DENTAL CERAMIC BONDING PROCEDURES; Part Name Assigned by Controlling Agency: CERAMIC PRIMER DENTAL LIQUID 5ML USED FOR BONDING CERAMIC. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.