The Test Kit,chlorine, cataloged under National Stock Number 6640-01-496-5333, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hach Company Dba Hach Co. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-496-5333 |
| Primary Part Number | 21290-00 |
| Item Name | Test Kit,chlorine |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Hach Company Dba Hach Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WS965333 | Fort Defiance Industries Llc (USA) |
| 23657 | Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA) |
| LL-H48-9139 | Naval Medical Material Support Command Detachment (USA) |
| CN-80 | Hach Company Dba Hach Co (USA) |
| 6640NCM116262 | Defense Medical Standardization Board (USA) |
| 21290-00 PRIMARY | Hach Company Dba Hach Co (USA) |
NSN 6640-01-496-5333 is a Test Kit,chlorine, manufactured by Hach Company Dba Hach Co, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-01-496-5333 has 6 cross-referenced part numbers: WS965333 (Fort Defiance Industries Llc), 23657 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), LL-H48-9139 (Naval Medical Material Support Command Detachment), CN-80 (Hach Company Dba Hach Co), 6640NCM116262 (Defense Medical Standardization Board) and 1 more.
There are 5 known substitutes for 6640-01-496-5333: 5330-00-067-9478, 1630-00-534-6414, 5310-00-563-4391 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21290-00: Part Name Assigned by Controlling Agency: CHLORINE TEST KIT 100 TEST PER KIT; Special Features: CHLORINE TEST KIT, LOW RANGE, 0-0.6, 0-3.0 MG/L F&T MG/L T, COLOR DISC; 100 TESTS PER KIT. 2 total characteristics are documented in the Federal Logistics Information System.