The Colorimeter,photoelectric, cataloged under National Stock Number 6630-01-461-6512, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6630-01-461-6512 |
| Item Name | Colorimeter,photoelectric |
| FSC / FSG | 6630 / 66 — Chemical Analysis Instruments |
| Status | ACTIVE |
| General Characteristics Item Description | BROMINE COLORIMETER; 0-10 MG/L RANGE, 0.1 MG/L SMALLEST INCREMENT, METHOD DPD, APPROX NO OF TESTS 50 OR 0-4.50 MG/L RANGE, 0.01 MG/L SMALLEST INCREMENT, DPD METHOD, 100 APPROX NO OF TESTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 46700-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6630-01-461-6512 is a Colorimeter,photoelectric, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
Key specifications for 6630-01-461-6512: General Characteristics Item Description: BROMINE COLORIMETER; 0-10 MG/L RANGE, 0.1 MG/L SMALLEST INCREMENT, METHOD DPD, APPROX NO OF TESTS 50 OR 0-4.50 MG/L RANGE, 0.01 MG/L SMALLEST INCREMENT, DPD METHOD, 100 APPROX NO OF TESTS; End Item Identification: CHEMICAL INJECTION SYS 4620-01-227-2380, HACH CO. 1 specification is 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.