The Dental Operating and Treatment U, cataloged under National Stock Number 6520-01-397-5259, 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 Defense Medical Standardization Board. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-397-5259 |
| Primary Part Number | 94-6214 |
| Item Name | Dental Operating and Treatment U |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Defense Medical Standardization Board |
| Status | ACTIVE |
| General Characteristics Item Description | PORTABLE OR STATIONARY; AIR OPERATED; C/O: 6520-01-387-1883 FIBER OPTIC HANDPIECE LIGHTING SYSTEM; ANODIZED ALUMINUM FRAME BASE AND CABINET; HIGH VELOCITY EVACUTOR; SALIVA EJECTOR; TRIPLEX SYRINGE; FOOT CONTROLLER HOSE; WATER SUPPLY TANK; WASTE COLLECTOR TANK; WATER, AIR, VACUUM REGULATORS; GAGES, HANGERS, HANDLES, HANDPIECE SELECTOR, FOOT CONTROL, AIR AND WATER CONTROL VALVES; 0.375 IN. UNCOILED BRAIDED AIR SUPPLY HOSE; CRES EVACUATOR TIPS; CRES DRY CUSPIDOR; ACCESSORY KIT; AIR PRESSURE 80 PSI; WATER PRESSURE 40 PSI; WEIGHT 70 LBS; HEIGHT 33 IN.; IN CARRYING CASE LBS |
| 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 |
|---|---|
| 94-6214 PRIMARY | Defense Medical Standardization Board (USA) |
NSN 6520-01-397-5259 is a Dental Operating and Treatment U, manufactured by Defense Medical Standardization Board, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-397-5259 has 1 manufacturer part number on file: 94-6214 (Defense Medical Standardization Board).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-7356. Verify interchangeability with system specifications before substitution.
Key specifications for 94-6214: General Characteristics Item Description: PORTABLE OR STATIONARY; AIR OPERATED; C/O: 6520-01-387-1883 FIBER OPTIC HANDPIECE LIGHTING SYSTEM; ANODIZED ALUMINUM FRAME BASE AND CABINET; HIGH VELOCITY EVACUTOR; SALIVA EJECTOR; TRIPLEX SYRINGE; FOOT CONTROLLER HOSE; WATER SUPPLY TANK; WASTE COLLECTOR TANK; WATER, AIR, VACUUM REGULATORS; GAGES, HANGERS, HANDLES, HANDPIECE SELECTOR, FOOT CONTROL, AIR AND WATER CONTROL VALVES; 0.375 IN. UNCOILED BRAIDED AIR SUPPLY HOSE; CRES EVACUATOR TIPS; CRES DRY CUSPIDOR; ACCESSORY KIT; AIR PRESSURE 80 PSI; WATER PRESSURE 40 PSI; WEIGHT 70 LBS; HEIGHT 33 IN.; IN CARRYING CASE LBS; Part Name Assigned by Controlling Agency: DENTAL OPERATING&TREATMENT UNIT FIELD AIR OPERATED PORT/STATIONA. 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.