The Tip,mixing,impression Material, cataloged under National Stock Number 6520-01-389-1028, 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 Caulk Div Caulk Division. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6520-01-389-1028 |
| Primary Part Number | 626378 |
| Item Name | Tip,mixing,impression Material |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC; MILKY COLOR; ROUND; 2 1/2-3 IN. LG; 1/8 IN. DIA; REFILL TIPS; USED W/HYDROSIL AND REPROSIL CARTRIDGE DISPENSING SYSTEM; UNIT QTY 24 IN |
| 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 |
|---|---|
| 626378 PRIMARY | Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division (USA) |
| Reference | Meaning |
|---|---|
| 626365 | 5/9 Secondary reference Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division |
| 93-12-20-46 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-389-1028 is a Tip,mixing,impression Material, manufactured by Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-389-1028 has 1 manufacturer part number on file: 626378 (Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division).
Key specifications for 626378: General Characteristics Item Description: PLASTIC; MILKY COLOR; ROUND; 2 1/2-3 IN. LG; 1/8 IN. DIA; REFILL TIPS; USED W/HYDROSIL AND REPROSIL CARTRIDGE DISPENSING SYSTEM; UNIT QTY 24 IN; Part Name Assigned by Controlling Agency: TIP MIXING IMPRESSION MATL PLAS MILKY RD 2 1/2-3"LG 1/8" DIA 24S. 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.