The Retainer,matrix,dental, cataloged under National Stock Number 6520-01-655-3491, 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 Sirona Inc. Dba Dentsply Professional Div Dentsply Professional/preventive. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6520-01-655-3491 |
| Primary Part Number | 659760 |
| Item Name | Retainer,matrix,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Dentsply Sirona Inc. Dba Dentsply Professional Div Dentsply Professional/preventive |
| Status | ACTIVE |
| Specific Use | CREATING TIGHT INTERPROXIMAL CONTACTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 659760 PRIMARY | Dentsply Sirona Inc. Dba Dentsply Professional Div Dentsply Professional/preventive (USA) |
NSN 6520-01-655-3491 is a Retainer,matrix,dental, manufactured by Dentsply Sirona Inc. Dba Dentsply Professional Div Dentsply Professional/preventive, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-655-3491 has 1 manufacturer part number on file: 659760 (Dentsply Sirona Inc. Dba Dentsply Professional Div Dentsply Professional/preventive).
Key specifications for 659760: Specific Use: CREATING TIGHT INTERPROXIMAL CONTACTS; Special Features: PALODENT PLUS IS A SECTIONAL MATRIX SYSTEM FOR CREATING TIGHT, INTERPROXIMAL CONTACTS; THIS DIRECT RESTORATIVE MINIMIZES FLASH AND SAVES TIME DURING FINISHING; THE SYSTEM IS COMPLETE WITH RETAINING RINGS, MATRICIES, WEDGES, AND WEDGE GUARDS; NARROW OR UNIVERSAL RINGS; LARGE, MEDIUM, AND SMALL WEDGES; MEDIUM AND SMALL WEDGE GUARDS; 3.5MM, 4.5MM, 5.5MM, 6.5MM, AND 7.5MM MATRICES MM; Part Name Assigned by Controlling Agency: PALODENT PLUS RING. 1 specification is 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.