The Filter,safety Aid,pipet, cataloged under National Stock Number 6640-01-453-8611, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Weber Scientific, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-453-8611 |
| Primary Part Number | 3016-57 |
| Item Name | Filter,safety Aid,pipet |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Weber Scientific, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 3016-57 PRIMARY | Weber Scientific, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 98-0049 | 5/1 Secondary reference U.S. Government activity |
NSN 6640-01-453-8611 is a Filter,safety Aid,pipet, manufactured by Weber Scientific, Inc., classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-453-8611 has 1 manufacturer part number on file: 3016-57 (Weber Scientific, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-463-3626. Verify interchangeability with system specifications before substitution.
Key specifications for 3016-57: Special Features: 3UM; DISPOSABLE; HYDROPHOBIC; ACTS AS A BARRIER TO PREVENT ACCIDENTAL CONTAMINATION; AUTOCLAVABLE AND CHEMICALLY RESISTANT; REPLACEMENT MEMBRANE FILTERS FOR PIPET HELPER; Part Name Assigned by Controlling Agency: FILTER SAFETY AID PIPET 3 UM DISP HYDROPHOBIC 10S. 0 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.