The Extraction Assembly, cataloged under National Stock Number 6640-00-359-9783, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-00-359-9783 |
| Item Name | Extraction Assembly |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Status | ACTIVE |
| Boiling Flask Capacity | 250.0 MILLILITERS |
| Inside Diameter | 37.0 MILLIMETERS NOMINAL MM |
| Body Length Accommodated | 250.0 MILLIMETERS NOMINAL MM |
| Material | GLASS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3840-M | 5/1 Secondary reference Corning Glass Works |
| 09-556B | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
| MS36194-1 | 2/2 Government specification standardization U.S. Government activity |
NSN 6640-00-359-9783 is a Extraction Assembly, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6105-01-018-9819. Verify interchangeability with system specifications before substitution.
Key specifications for 6640-00-359-9783: Boiling Flask Capacity: 250.0 MILLILITERS; Inside Diameter: 37.0 MILLIMETERS NOMINAL MM; Body Length Accommodated: 250.0 MILLIMETERS NOMINAL MM; Special Features: SPHERICAL SHAPE FLASK W/FLAT BOTTOM,24/40 MOUTH SIZE; SOXHLET EXTRACTION TUBE,85 ML CAP.;JOINT TOP OF TUBED 45/50 MOUTH SIZE; ALLIHN CONDENSER TYPE, 250 MM CONDENSING SECTION W/STD TAPER JOINT AND DRIP TIP; F/80 X 25 MM EXTRACTION THIMBLES MM. 4 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.