The Buret,laboratory, cataloged under National Stock Number 6640-01-641-4105, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Hydro-Test Products, Inc. Dba Hydro-Test Products Inc. Government technical data includes 1 specification, 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 | 6640-01-641-4105 |
| Primary Part Number | 180-009 |
| Item Name | Buret,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Hydro-Test Products, Inc. Dba Hydro-Test Products Inc |
| Status | ACTIVE |
| Capacity Rating | 600.0 CUBIC CENTIMETERS NOMINAL |
| 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 |
|---|---|
| 180-009 PRIMARY | Hydro-Test Products, Inc. Dba Hydro-Test Products Inc (USA) |
NSN 6640-01-641-4105 is a Buret,laboratory, manufactured by Hydro-Test Products, Inc. Dba Hydro-Test Products Inc, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-641-4105 has 1 manufacturer part number on file: 180-009 (Hydro-Test Products, Inc. Dba Hydro-Test Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-709-2515. Verify interchangeability with system specifications before substitution.
Key specifications for 180-009: Overall Length: 30.0 INCHES NOMINAL IN; Capacity Rating: 600.0 CUBIC CENTIMETERS NOMINAL; Special Features: MIDPOINT INTERPOLATION DIVISIONS 0.5 CC; Part Name Assigned by Controlling Agency: RESERVOIR BURETTES. 1 specification is 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.