The Cutoff Machine,metallurgical Spe, cataloged under National Stock Number 6640-01-050-2426, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-050-2426 |
| Item Name | Cutoff Machine,metallurgical Spe |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Status | ACTIVE |
| General Characteristics Item Description | 0 TO 500 RPM; 13.5 IN. W,21. 5 IN. D,11.5 IN. H; LIQUID COOLED; SAMPLE POSITIONING CUTTING SAW W/5 IN. DIAMOND CUTTING WHEEL; 115/220VAC; 50/60HZ VAC |
| 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 |
|---|---|
| VC50 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6640-01-050-2426 is a Cutoff Machine,metallurgical Spe, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6680-01-255-3315, 5930-01-631-1219. Verify interchangeability with system specifications before substitution.
Key specifications for 6640-01-050-2426: General Characteristics Item Description: 0 TO 500 RPM; 13.5 IN. W,21. 5 IN. D,11.5 IN. H; LIQUID COOLED; SAMPLE POSITIONING CUTTING SAW W/5 IN. DIAMOND CUTTING WHEEL; 115/220VAC; 50/60HZ VAC. 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.