The Tube,centrifuge, cataloged under National Stock Number 6640-01-528-3820, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Corning Incorporated Dba Corning Incorporated. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 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 | 6640-01-528-3820 |
| Primary Part Number | 3749 |
| Item Name | Tube,centrifuge |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Corning Incorporated Dba Corning Incorporated |
| Status | ACTIVE |
| Features Provided | AUTOCLAVABLE AND NONSTERILE AND THIN WALL CONSTRUCTION |
| Primary Container Type | PACKAGE |
| Capacity Rating | 0.500 MILLILITERS NOMINAL |
| Material | PLASTIC POLYPROPYLENE |
| Total Primary Container Quantity | 2 |
| 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 |
|---|---|
| 3749 PRIMARY | Corning Incorporated Dba Corning Incorporated (USA) |
NSN 6640-01-528-3820 is a Tube,centrifuge, manufactured by Corning Incorporated Dba Corning Incorporated, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-528-3820 has 1 manufacturer part number on file: 3749 (Corning Incorporated Dba Corning Incorporated).
4 possible matches (shared part number, not a government interchangeability claim): 6515-01-551-8391, 5325-01-644-4602, 5965-01-658-7550. Verify interchangeability with system specifications before substitution.
Key specifications for 3749: Features Provided: AUTOCLAVABLE AND NONSTERILE AND THIN WALL CONSTRUCTION; Primary Container Type: PACKAGE; Capacity Rating: 0.500 MILLILITERS NOMINAL; Special Features: FLAT, LONGER CAP FLANGES; ASSORTED COLORS. 5 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.