The Filter,fluid, cataloged under National Stock Number 6520-01-732-7073, 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. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: BX.
| Parameter | Value |
|---|---|
| NSN | 6520-01-732-7073 |
| Primary Part Number | 6429950 |
| Item Name | Filter,fluid |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Dentsply Sirona Inc |
| Status | ACTIVE |
| 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 | BX |
| Part Number | Manufacturer |
|---|---|
| 6429950 PRIMARY | Dentsply Sirona Inc (USA) |
| 8116469 | Henry Schein, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM251397 | 5/1 Secondary reference Defense Medical Standardization Board |
| CEREC TOP LOADING REPLACEMENT | 5/1 Secondary reference Henry Schein, Inc. |
| 1684270 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-732-7073 is a Filter,fluid, manufactured by Dentsply Sirona Inc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-732-7073 has 2 manufacturer part numbers on file: 6429950 (Dentsply Sirona Inc), 8116469 (Henry Schein, Inc.).
Key specifications for 6429950: Special Features: CEREC TOP-LOADING REPLACEMENT FILTER FOR USE WITH MC X, MC XL, AND PRIMEMILL MILLING UNITS. HELPS MAINTAIN WATER PRESSURE IN THE COOLANT SYSTEM. EACH PACK CONTAINS 6 FILTERS. RECOMMENDED REPLACEMENT EVERY 3 MONTHS OR IMMEDIATELY IF DAMAGED TO PREVENT INTERRUPTIONS DURING MILLING.; Part Name Assigned by Controlling Agency: CEREC TOP LOADING REPLACEMENT FILTER (6 PACK); End Item Identification: 4610-01-627-5137 AND 6515-01-701-4586. 0 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.