The Field Unit,compressor, cataloged under National Stock Number 6520-01-552-7416, 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 | 6520-01-552-7416 |
| Primary Part Number | PAC 1 3420 |
| Item Name | Field Unit,compressor |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | A-Dec Inc Dba a-Dec |
| Status | ACTIVE |
| Functional Description | PERFORMS GENERAL DENTAL PROCEDURES UNDER FIELD CONDITIONS |
| 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 |
|---|---|
| PAC 1 3420 PRIMARY | A-Dec Inc Dba a-Dec (USA) |
NSN 6520-01-552-7416 is a Field Unit,compressor, manufactured by A-Dec Inc Dba a-Dec, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-552-7416 has 1 manufacturer part number on file: PAC 1 3420 (A-Dec Inc Dba a-Dec).
Key specifications for PAC 1 3420: Special Features: TWO PLASTIC CASES W/COMBINED WEIGHT 180 POUNDS; TWO HANDPIECE CONNECTIONS: ONE FOR HIGHSPEED OR SONIC SCALER, ONE FOR SLOWSPEED HANDPIECE; FOOT CONTROL WITH WER/DRY TOGGLE SWITCH, AIR/WATER SYRINGE, MANUAL HANDPIECE SELECTOR SWITCH, SEPARATE WATER SYSTEM W/HANDPIECE FLUSH; SECOND CASE CONTAINS HORSEPOWER OIL-LESS COMPRESSOR W/1 GALLON AIR STORAGE TANK; UNIT CAN BE CONFIGURED FOR EITHER 120 OR 240 VOLTS, BUT IS NOT OPERATOR SWITCHABLE; AIR VENTURI SUCTION CAN BE CONFIGURED TO PROVIDE BOTH HIGH AND LOW VOLUME EVACUATION LBS; Functional Description: PERFORMS GENERAL DENTAL PROCEDURES UNDER FIELD CONDITIONS. 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.