The Resin,restorative,dental, cataloged under National Stock Number 6520-01-693-7160, 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 Dentsply North America Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: PG.
| Parameter | Value |
|---|---|
| NSN | 6520-01-693-7160 |
| Primary Part Number | 642221 |
| Item Name | Resin,restorative,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Dentsply North America Llc |
| Status | ACTIVE |
| Shade Identification | A2 |
| Usage Design | DENTAL RESTORATION |
| Physical Form | PASTE |
| Curing Process Type | LIGHT |
| 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 |
|---|---|
| 642221 PRIMARY | Dentsply North America Llc (USA) |
| 5200-079 | Benco Dental Supply Co. (USA) |
| 2222227 | Henry Schein, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1590543 | 5/1 Secondary reference U.S. Government activity |
| 6520NCM216871 | 5/1 Secondary reference Defense Medical Standardization Board |
| SPECRA | 5/1 Secondary reference Dentsply North America Llc |
NSN 6520-01-693-7160 is a Resin,restorative,dental, manufactured by Dentsply North America Llc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-693-7160 has 3 manufacturer part numbers on file: 642221 (Dentsply North America Llc), 5200-079 (Benco Dental Supply Co.), 2222227 (Henry Schein, Inc.).
Key specifications for 642221: Shade Identification: A2; Usage Design: DENTAL RESTORATION; Physical Form: PASTE; Special Features: TPH SPECTRA ST LV REFILL;SHADE A2;20 (0.25GM EACH) COMPULES TIPS REFILL. NANO-CERAMIC, LIGHT CURED, RADIOPAQUE, UNIVERSAL COMPOSITE.. 4 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.