The Cylinder,graduated,laboratory, cataloged under National Stock Number 6640-00-899-6901, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Gerresheimer Glass Inc Div Gerresheimer Glass. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6640-00-899-6901 |
| Primary Part Number | 20024-50 |
| Item Name | Cylinder,graduated,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Gerresheimer Glass Inc Div Gerresheimer Glass |
| Status | ACTIVE |
| Style Designator | FUNNEL TOP W/PLASTIC BASE |
| Primary Container Type | CASE |
| Capacity Rating | 50.000 MILLILITERS NOMINAL |
| Scale Reading Direction | BOTTOM TO TOP OUTSIDE SINGLE SCALE |
| Calibration Function | TO CONTAIN |
| Unable to Decode | UNABLE TO DECODE |
| Graduation Marking Method | ETCHED |
| Scale Graduation Unit | 1.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE |
| Scale Graduation Unit Range | +10.0 TO 50.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE |
| Primary Container Unit Quantity | 1 |
| 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 |
|---|---|
| 20024-50 PRIMARY | Gerresheimer Glass Inc Div Gerresheimer Glass (USA) |
| 3046-50 PRIMARY | Corning Glass Works (USA) |
| Reference | Meaning |
|---|---|
| 08-549-5D | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
| 28-460-04 | 5/9 Secondary reference Manostat Corp |
NSN 6640-00-899-6901 is a Cylinder,graduated,laboratory, manufactured by Gerresheimer Glass Inc Div Gerresheimer Glass, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-00-899-6901 has 2 manufacturer part numbers on file: 20024-50 (Gerresheimer Glass Inc Div Gerresheimer Glass), 3046-50 (Corning Glass Works).
2 possible matches (shared part number, not a government interchangeability claim): 2530-01-528-2292, 5360-01-587-7096. Verify interchangeability with system specifications before substitution.
Key specifications for 20024-50: Style Designator: FUNNEL TOP W/PLASTIC BASE; Primary Container Type: CASE; Capacity Rating: 50.000 MILLILITERS NOMINAL; Scale Reading Direction: BOTTOM TO TOP OUTSIDE SINGLE SCALE. 10 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.