The Tip,pipet, cataloged under National Stock Number 6640-01-643-4273, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Axygen, Inc. Dba Axygen Scientific. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Tip,pipet |
| FSC / FSG | 6640 — Laboratory Equipment and Supplies (FSG 66) |
| Manufacturers | Axygen, Inc. Dba Axygen Scientific (CAGE 1VN19) |
| Parameter | Value |
|---|---|
| NSN | 6640-01-643-4273 |
| Primary Part Number | TF-1000-R-S |
| Item Name | Tip,pipet |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Axygen, Inc. Dba Axygen Scientific |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| TF-1000-R-S PRIMARY | Axygen, Inc. Dba Axygen Scientific (USA) |
NSN 6640-01-643-4273 is a Tip,pipet, manufactured by Axygen, Inc. Dba Axygen Scientific, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-643-4273 has 1 manufacturer part number on file: TF-1000-R-S (Axygen, Inc. Dba Axygen Scientific).
1 possible match (shared part number, not a government interchangeability claim): 6640-01-645-9917. Verify interchangeability with system specifications before substitution.
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.