The Crucible,casting Machine,dental, cataloged under National Stock Number 6520-01-358-3891, 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 Heraeus Kulzer Llc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-358-3891 |
| Primary Part Number | 50250300 |
| Item Name | Crucible,casting Machine,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Heraeus Kulzer Llc |
| Status | ACTIVE |
| Unit Type | CASTING |
| Material | CERAMIC |
| 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 | EA |
| Part Number | Manufacturer |
|---|---|
| 50250300 PRIMARY | Heraeus Kulzer Llc (USA) |
| Reference | Meaning |
|---|---|
| F92C095 | 5/1 Secondary reference Air Force Medical Logistics Office |
NSN 6520-01-358-3891 is a Crucible,casting Machine,dental, manufactured by Heraeus Kulzer Llc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-358-3891 has 1 manufacturer part number on file: 50250300 (Heraeus Kulzer Llc).
Key specifications for 50250300: Unit Type: CASTING; Special Features: ROUND ORIFICE; USED WITH BROKEN ARM CASTING MACHINE PN 330200; HOLDS UP TO 40 DWTS OF ALLOY; Part Name Assigned by Controlling Agency: CRUCIBLE CASTING MACHINE DENTAL CERAMIC HOLDS 40 DWTS OF ALLOY; Material: CERAMIC. 2 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.