The Test Kit,creatinine Determinatio, cataloged under National Stock Number 6550-01-216-4923, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Newington Electric Co., Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6550-01-216-4923 |
| Primary Part Number | 668306 |
| Item Name | Test Kit,creatinine Determinatio |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Newington Electric Co., Inc. |
| Status | ACTIVE |
| Usage Design | FOR CREATININE DETERMINATION IN SERUM |
| Component Breakdown Within Each Test Kit | THREE 2.4 LITER BOTTLES EACH CONTAINING 1600 ML SODIUM HYDROXIDE (NAOH) BUFFER; 3 BOTTLES EACH CONTAINING 400 ML PICRIC SOLUTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 668306 PRIMARY | Newington Electric Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| B5628-32 | 5/9 Secondary reference Baxter Healthcare Corp Baxter Scientific Products Div Government Sales |
NSN 6550-01-216-4923 is a Test Kit,creatinine Determinatio, manufactured by Newington Electric Co., Inc., classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-216-4923 has 1 manufacturer part number on file: 668306 (Newington Electric Co., Inc.).
Key specifications for 668306: Special Features: USED ON SYNCHRON ASX CLINICAL CHEMISTRY ANALYZER; Usage Design: FOR CREATININE DETERMINATION IN SERUM; Component Breakdown Within Each Test Kit: THREE 2.4 LITER BOTTLES EACH CONTAINING 1600 ML SODIUM HYDROXIDE (NAOH) BUFFER; 3 BOTTLES EACH CONTAINING 400 ML PICRIC SOLUTION. 2 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.