The Test Kit,alkaline Phosphatase De, cataloged under National Stock Number 6550-01-371-0453, 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 Beckman Instruments Inc Sales and Service Div Diagnostic Systems Group Sub of Smithkline Beckman Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6550-01-371-0453 |
| Primary Part Number | 443320 |
| Item Name | Test Kit,alkaline Phosphatase De |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Beckman Instruments Inc Sales and Service Div Diagnostic Systems Group Sub of Smithkline Beckman Corp |
| Status | ACTIVE |
| Usage Design | FOR DETERMINE C02 ALKALINE IN SAMPLING |
| Component Breakdown Within Each Test Kit | 1 FIVE HUNDRED ML. BT |
| Total Primary Container Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
NSN 6550-01-371-0453 is a Test Kit,alkaline Phosphatase De, manufactured by Beckman Instruments Inc Sales and Service Div Diagnostic Systems Group Sub of Smithkline Beckman Corp, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-371-0453 has 2 manufacturer part numbers on file: 443320 (Beckman Coulter (uk) Ltd), 443320 (Beckman Instruments Inc Sales and Service Div Diagnostic Systems Group Sub of Smithkline Beckman Corp).
Key specifications for 443320: Usage Design: FOR DETERMINE C02 ALKALINE IN SAMPLING; Component Breakdown Within Each Test Kit: 1 FIVE HUNDRED ML. BT; Total Primary Container Quantity: 1. 3 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.