The Chuck,grinding and Polishing Mac, cataloged under National Stock Number 6520-01-294-3841, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-294-3841 |
| Item Name | Chuck,grinding and Polishing Mac |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Status | ACTIVE |
| Unit Type | BUR |
| Mounting Type for Which Designed | DIRECT |
| 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 |
| Reference | Meaning |
|---|---|
| 16 | 3/2 Design control — primary reference U.S. Government activity |
| 88-12-9-30 FR | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
NSN 6520-01-294-3841 is a Chuck,grinding and Polishing Mac, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
Key specifications for 6520-01-294-3841: Unit Type: BUR; Special Features: AUTOMATIC CHANGING OF 1/4 AND 3/8 IN. DIA SHANKS; SPEED UP GRINDING,POLISHING AND FINISHING PROCEDURES; FITS MOST DENTAL MOTORS IN; Mounting Type for Which Designed: DIRECT; Part Name Assigned by Controlling Agency: CHUCK GRINDING AND POLISHING MACHINE DENTAL LABORATORY BUR. 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.