The Dentin Desensitizer,dental, cataloged under National Stock Number 6520-01-339-7652, 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 Sunstar Americas, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6520-01-339-7652 |
| Primary Part Number | 1250P |
| Item Name | Dentin Desensitizer,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Sunstar Americas, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | UNIT DOSE AMPULE DELIVERS 0.5 ML CALCIUM OXALATE; COTTON TIP; PLACED AGAINST DENTIN SURFACE AND SATURATED FOR 2 MINUTES; OCCLUDES DENTINAL TUBULES AND PRODUCES REDUCTION IN DENTIN PERMEABILITY; RELIEVES DENTIN HYPERSENSITIVITY; UNIT QTY 24 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1250P PRIMARY | Sunstar Americas, Inc. (USA) |
| 1250 PRIMARY | Sunstar Americas, Inc. (USA) |
| Reference | Meaning |
|---|---|
| F91D314 | 5/1 Secondary reference Air Force Medical Logistics Office |
| PROTECT | 5/1 Secondary reference Sunstar Americas, Inc. |
| 91-5-13-9 MSP | 5/1 Secondary reference Air Force Medical Logistics Office |
NSN 6520-01-339-7652 is a Dentin Desensitizer,dental, manufactured by Sunstar Americas, Inc., classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-339-7652 has 2 manufacturer part numbers on file: 1250P (Sunstar Americas, Inc.), 1250 (Sunstar Americas, Inc.).
Key specifications for 1250P: General Characteristics Item Description: UNIT DOSE AMPULE DELIVERS 0.5 ML CALCIUM OXALATE; COTTON TIP; PLACED AGAINST DENTIN SURFACE AND SATURATED FOR 2 MINUTES; OCCLUDES DENTINAL TUBULES AND PRODUCES REDUCTION IN DENTIN PERMEABILITY; RELIEVES DENTIN HYPERSENSITIVITY; UNIT QTY 24; Part Name Assigned by Controlling Agency: DENTIN DESENSITIZER DEN0.5ML CA OXALATE/UN DOSE AMP COTTON TIP24. 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.