The Loop,sample, cataloged under National Stock Number 6640-01-446-8654, 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1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-446-8654 |
| Item Name | Loop,sample |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 7024 | 5/9 Secondary reference Rheodyne Inc |
| 70-24SL | 3/9 Design control — primary reference Alltech Associates, Inc. Dba Applied Science Div Discovery Sciences |
NSN 6640-01-446-8654 is a Loop,sample, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
Key specifications for 6640-01-446-8654: Special Features: USED FOR MODELS 7010, 7125 AND 7126; 100 MICROLITER; Material: STEEL. 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.