The Desiccator,laboratory, cataloged under National Stock Number 6640-01-561-7794, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Bel-Art Products Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6640-01-561-7794 |
| Primary Part Number | 420561003 |
| Item Name | Desiccator,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Bel-Art Products Inc |
| Status | ACTIVE |
| Material | PLASTIC METHYL METHACRYLATE |
| 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 |
|---|---|
| H420561003 | Bel-Art Products Inc (USA) |
| 420561003 PRIMARY | Bel-Art Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 08 647 26 | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
NSN 6640-01-561-7794 is a Desiccator,laboratory, manufactured by Bel-Art Products Inc, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-561-7794 has 2 manufacturer part numbers on file: H420561003 (Bel-Art Products Inc), 420561003 (Bel-Art Products Inc).
Key specifications for 420561003: Special Features: A PERMANENT DESICCANT CONTAINED IN CONTROL UNIT;ELECTRICALLY OPERATED,NON-VACUUM; ATTAINS RELATIVE HUNIDITY LEVELS OF 3-40%; DRAWS 6 WATS, 120VAC VAC; Material: PLASTIC METHYL METHACRYLATE. 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.