The Cylinder,graduated,laboratory, cataloged under National Stock Number 6640-01-533-7262, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Corning Glass Works. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-533-7262 |
| Primary Part Number | 3046-250 |
| Item Name | Cylinder,graduated,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Corning Glass Works |
| Status | ACTIVE |
| Style Designator | POUR-OUT W/REINFORCED BEAD |
| Features Provided | POUR-OUT |
| Primary Container Type | CASE |
| Capacity Rating | 250.000 MILLILITERS NOMINAL |
| Calibration Function | TO CONTAIN |
| Material | GLASS |
| Primary Container Unit Quantity | 1 |
| Total Primary Container Quantity | 12 |
| 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 |
|---|---|
| 3046-250 PRIMARY | Corning Glass Works (USA) |
| Reference | Meaning |
|---|---|
| 6640NCM051544 | 5/1 Secondary reference Defense Medical Standardization Board |
| 05-1642 | 5/1 Secondary reference U.S. Government activity |
NSN 6640-01-533-7262 is a Cylinder,graduated,laboratory, manufactured by Corning Glass Works, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-533-7262 has 1 manufacturer part number on file: 3046-250 (Corning Glass Works).
Key specifications for 3046-250: Overall Height: 353.0 MILLIMETERS NOMINAL MM; Style Designator: POUR-OUT W/REINFORCED BEAD; Features Provided: POUR-OUT; Primary Container Type: CASE. 8 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.