The Valve,water Coolant,dental Opera, cataloged under National Stock Number 6520-01-044-0884, 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 2 specifications, 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-044-0884 |
| Primary Part Number | 22-960 |
| Item Name | Valve,water Coolant,dental Opera |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | A-Dec Inc Dba a-Dec |
| Status | ACTIVE |
| Unit of Issue Cube | 0.010 CUBIC FEET |
| General Characteristics Item Description | CHROME-PLATED BRASS BODY; TOGGLE OPERATED ON-OFF W/MANUAL TEE CUTOFF FOR ACTIVATION AND DEACTIVATION,AIR ACTUATED AT 80.0 PSI; VALVE PORTION 1.688 IN. LG LESS TOGGLE,1.000 IN. SQUARE; MANUAL CUTOFF PORTION OF VALVE ATTACHED BY FOUR SCREWS; CUTOFF PORTION 1.438 IN. LG,0.500 IN. SQUARE; MAIN VALVE HAS ONE AIR INLET,ONE WATER INLET,AND ONE OUTLET,EACH W/O-RING; W/TWO PILOT AIR PORTS ACCESSORIES,TWO 13.0 IN. LENGTHS OF PLASTIC TUBING,SIX PLASTIC COMPRESSION FITTINGS,AND ONE PLASTIC TEE IN |
| 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 |
|---|---|
| 22-960 PRIMARY | A-Dec Inc Dba a-Dec (USA) |
NSN 6520-01-044-0884 is a Valve,water Coolant,dental Opera, manufactured by A-Dec Inc Dba a-Dec, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-044-0884 has 1 manufacturer part number on file: 22-960 (A-Dec Inc Dba a-Dec).
Key specifications for 22-960: Unit of Issue Cube: 0.010 CUBIC FEET; General Characteristics Item Description: CHROME-PLATED BRASS BODY; TOGGLE OPERATED ON-OFF W/MANUAL TEE CUTOFF FOR ACTIVATION AND DEACTIVATION,AIR ACTUATED AT 80.0 PSI; VALVE PORTION 1.688 IN. LG LESS TOGGLE,1.000 IN. SQUARE; MANUAL CUTOFF PORTION OF VALVE ATTACHED BY FOUR SCREWS; CUTOFF PORTION 1.438 IN. LG,0.500 IN. SQUARE; MAIN VALVE HAS ONE AIR INLET,ONE WATER INLET,AND ONE OUTLET,EACH W/O-RING; W/TWO PILOT AIR PORTS ACCESSORIES,TWO 13.0 IN. LENGTHS OF PLASTIC TUBING,SIX PLASTIC COMPRESSION FITTINGS,AND ONE PLASTIC TEE IN. 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.