The Desiccant,activated, cataloged under National Stock Number 6850-01-421-3359, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Uop Molecular Sieve Dept a Joint Venture. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Desiccant,activated |
| FSC / FSG | 6850 — Miscellaneous Chemical Specialties (FSG 68) |
| Manufacturers | Air Products Plc (CAGE U3016); Uop Molecular Sieve Dept a Joint Venture (CAGE 0H8X3) |
| Parameter | Value |
|---|---|
| NSN | 6850-01-421-3359 |
| Primary Part Number | 13X2.4X1.7MM BEADS |
| Item Name | Desiccant,activated |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Uop Molecular Sieve Dept a Joint Venture |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Part Number | Manufacturer |
|---|---|
| TY1111B/02 ITEM 23 | Air Products Plc (GBR) |
| TY1111B/02/23 | Air Products Plc (GBR) |
| 13X2.4X1.7MM BEADS PRIMARY | Uop Molecular Sieve Dept a Joint Venture (USA) |
| Reference | Meaning |
|---|---|
| TY1111B/02 | 5/1 Secondary reference Air Products Plc |
NSN 6850-01-421-3359 is a Desiccant,activated, manufactured by Uop Molecular Sieve Dept a Joint Venture, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-421-3359 has 3 manufacturer part numbers on file: TY1111B/02 ITEM 23 (Air Products Plc), TY1111B/02/23 (Air Products Plc), 13X2.4X1.7MM BEADS (Uop Molecular Sieve Dept a Joint Venture).
Hazardous per DLA record (HMIC D). 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.