The Chair,dental Operating, cataloged under National Stock Number 6520-01-663-0863, 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 A-Dec Inc Dba a-Dec. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6520-01-663-0863 |
| Primary Part Number | A-DEC 311 VERSION B |
| Item Name | Chair,dental Operating |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | A-Dec Inc Dba a-Dec |
| Status | ACTIVE |
| Design Type | FOOT PUMP PEDESTAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A-DEC 311 VERSION B PRIMARY | A-Dec Inc Dba a-Dec (USA) |
NSN 6520-01-663-0863 is a Chair,dental Operating, manufactured by A-Dec Inc Dba a-Dec, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-663-0863 has 1 manufacturer part number on file: A-DEC 311 VERSION B (A-Dec Inc Dba a-Dec).
Key specifications for A-DEC 311 VERSION B: Design Type: FOOT PUMP PEDESTAL; Special Features: RANGE OF LIFT, 13.75 INCHES TO 31.5 INCHES; CHAIR SWIVEL, 30 DEGREES EACH SIDE OF CENTER; HYBRID DRIVE (ELECTOMECHANICAL TILT, HYDRAULIC BASE); 300 WATT POWER SUPPLY; TOUCHPAD OR FOOTSWITCH OPTIONS IN; Part Name Assigned by Controlling Agency: DENTAL CHAIR, SWIVEL. 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.