The Resin,acrylic,dental, cataloged under National Stock Number 6520-01-227-3629, 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 Lang Dental Manufacturing Co Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: PG.
| Parameter | Value |
|---|---|
| NSN | 6520-01-227-3629 |
| Primary Part Number | 1223 |
| Item Name | Resin,acrylic,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Lang Dental Manufacturing Co Inc |
| Status | ACTIVE |
| Usage Design | DENTURE BASE REPAIR |
| Physical Form | LIQUID OR POWDER |
| Color | PINK, LIGHT |
| Curing Process Type | SELF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | PG |
| Part Number | Manufacturer |
|---|---|
| 125-4928 | Henry Schein, Inc. (USA) |
| 1223 PRIMARY | Lang Dental Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM051297 | 5/1 Secondary reference Defense Medical Standardization Board |
| 85-0540 | 5/1 Secondary reference U.S. Government activity |
| 1223 | 5/9 Secondary reference Lang Dental Mfg Co Inc |
NSN 6520-01-227-3629 is a Resin,acrylic,dental, manufactured by Lang Dental Manufacturing Co Inc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-227-3629 has 2 manufacturer part numbers on file: 125-4928 (Henry Schein, Inc.), 1223 (Lang Dental Manufacturing Co Inc).
Key specifications for 1223: Usage Design: DENTURE BASE REPAIR; Physical Form: LIQUID OR POWDER; Color: PINK, LIGHT; Special Features: FIBERED; C/O 120 ML OF LIQUID MONOMER AND 110 GM OF POLYMETHYL METHACRYLATE. 4 specifications are 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.