The Ion Exchange Compound, cataloged under National Stock Number 6810-01-660-6760, is classified within Federal Supply Class 6810 (Chemicals) of the Chemicals and Chemical Products group. The manufacturer of record is Purolite Corporation Dba Purolite. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6810-01-660-6760 |
| Primary Part Number | ULTRACLEAN UCW3900 |
| Item Name | Ion Exchange Compound |
| FSC / FSG | 6810 / 68 — Chemicals |
| Manufacturer | Purolite Corporation Dba Purolite |
| Status | ACTIVE |
| Level of Dermal Irritation Potential | MODERATE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| D1018194 | Crh California Water, Inc (USA) |
| ULTRACLEAN UCW3900 PRIMARY | Purolite Corporation Dba Purolite (USA) |
| UCW-3900 PRIMARY | Purolite Corporation Dba Purolite (USA) |
| Reference | Meaning |
|---|---|
| UCW-3900 | 3/9 Design control — primary reference Bro Tech Corp Dba Purolite Co |
NSN 6810-01-660-6760 is a Ion Exchange Compound, manufactured by Purolite Corporation Dba Purolite, classified under FSC 6810, Chemicals. Status: active.
NSN 6810-01-660-6760 has 3 manufacturer part numbers on file: D1018194 (Crh California Water, Inc), ULTRACLEAN UCW3900 (Purolite Corporation Dba Purolite), UCW-3900 (Purolite Corporation Dba Purolite).
Key specifications for ULTRACLEAN UCW3900: Level of Dermal Irritation Potential: MODERATE; Special Features: PHYSICAL STATE: SOLID; PHYSICAL FORM: BEAD; COLOR: MIXTURE OF CREAM, WHITE, AMBER, AND BROWN; ODOR: ODORLESS; PH: ACIDIC/ALKALINE; VAPOR PRESSURE: LIKE WATER; RELATIVE DENSITY: 1.05 TO 1.28; SOLUBILITY: INSOLUBLE IN WATER AND ORGANIC SOLVENTS; AVOID HEAT, SPARKS, FLAMES, AND ELEVATED TEMPERATURES; INCOMPATIBLE MATERIALS: STRONG OXIDIZING AGENTS AND NITRIC ACID; HAZARDOUS DECOMPOSITION PRODUCTS: CARBON DIOXIDES AND OTHER TOXIC GASES AND VAPORS; STORAGE TEMPERATURE RATING: 32.00 DEG. F. TO 104.00 DEG. F.; END ITEM USE: WATER PURIFICATION;; Part Name Assigned by Controlling Agency: ULTRA CLEAN UCW 3900 MIXED BED RESIN. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.