The Colorimeter,comparative, cataloged under National Stock Number 6630-01-735-9103, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6630-01-735-9103 |
| Primary Part Number | R20343 |
| Item Name | Colorimeter,comparative |
| FSC / FSG | 6630 / 66 — Chemical Analysis Instruments |
| Manufacturer | Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R20343 PRIMARY | Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division (USA) |
| R20343 | Fisher Scientific Company L.l.c. Dba Thermofisher Scientific (USA) |
| Reference | Meaning |
|---|---|
| 6550NCM252057 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1707068 | 5/1 Secondary reference U.S. Government activity |
NSN 6630-01-735-9103 is a Colorimeter,comparative, manufactured by Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
NSN 6630-01-735-9103 has 2 manufacturer part numbers on file: R20343 (Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division), R20343 (Fisher Scientific Company L.l.c. Dba Thermofisher Scientific).
Key specifications for R20343: Special Features: THERMO SCIENTIFIC REMEL COLORIMETER STANDARD KIT CONTAINS LATEX EQUIVALENCE TURBIDITY STANDARDS FOR USE WITH VITEK COLORIMETER.THERMO SCIENTIFIC REMEL COLORIMETER STANDARD KIT CONTAINS LATEX EQUIVALENCE TURBIDITY STANDARDS FOR USE WITH VITEK COLORIMETER. CONTAINS ONE EACH OF 0.5, 1.0, 2.0, AND 3.0 STANDARDS. FOR USE WITH (EQUIPMENT) VITEK DESCRIPTION COLORIMETER STANDARD SET INCLUDES ONE EACH OF 0.5, 1.0, 2.0, AND 3.0 STANDARDS; Part Name Assigned by Controlling Agency: THERMO SCIENTIFIC REMEL COLORIMETER STANDARD SET, VITEK. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.