The Tube,specimen, cataloged under National Stock Number 6640-01-471-4250, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Continental Laboratory Products Inc. Dba Pgc Scientiifics. Government technical data includes 3 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. 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 | 6640-01-471-4250 |
| Primary Part Number | 3445 |
| Item Name | Tube,specimen |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Continental Laboratory Products Inc. Dba Pgc Scientiifics |
| Status | ACTIVE |
| Features Provided | NONSTERILE |
| Material | PLASTIC LOCATION NOT OTHERWISE SPECIFIED |
| Material | PLASTIC CAP |
| 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 |
|---|---|
| 3445 PRIMARY | Continental Laboratory Products Inc. Dba Pgc Scientiifics (USA) |
NSN 6640-01-471-4250 is a Tube,specimen, manufactured by Continental Laboratory Products Inc. Dba Pgc Scientiifics, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-471-4250 has 1 manufacturer part number on file: 3445 (Continental Laboratory Products Inc. Dba Pgc Scientiifics).
1 possible match (shared part number, not a government interchangeability claim): 1940-01-481-1318. Verify interchangeability with system specifications before substitution.
Key specifications for 3445: Features Provided: NONSTERILE; Special Features: 106 ML.CLEAR MICROTUBE W/SNAP CAP; Material: PLASTIC LOCATION NOT OTHERWISE SPECIFIED; Material: PLASTIC CAP. 3 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.