The Test Kit,phenytoin Determination, cataloged under National Stock Number 6550-01-353-5644, 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 Abbott Laboratories Diagnostics Div. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6550-01-353-5644 |
| Primary Part Number | 9507-89 |
| Item Name | Test Kit,phenytoin Determination |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Abbott Laboratories Diagnostics Div |
| Status | ACTIVE |
| Protective Storage Feature | REQUIRES REFRIGERATION BETWEEN 2 DEG TO 8 DEG C DEGC |
| Test Capability Quantity | 100 |
| Usage Design | USE W/ABBOTT TDX/FLX ANALYZER |
| Component Breakdown Within Each Test Kit | REAGENT PACKS 2X50 TESTS; 100 SAMPLE CARTRIDGES; 100 CUVETTES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 9507-89 PRIMARY | Abbott Laboratories Diagnostics Div (USA) |
| Reference | Meaning |
|---|---|
| F92A044 | 5/1 Secondary reference Air Force Medical Logistics Office |
| TDX/FLX REAGENTS | 5/1 Secondary reference Abbott Laboratories Diagnostics Div |
NSN 6550-01-353-5644 is a Test Kit,phenytoin Determination, manufactured by Abbott Laboratories Diagnostics Div, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-353-5644 has 1 manufacturer part number on file: 9507-89 (Abbott Laboratories Diagnostics Div).
3 possible matches (shared part number, not a government interchangeability claim): 6550-01-362-8320, 6550-01-366-5716, 6505-01-420-9272. Verify interchangeability with system specifications before substitution.
Key specifications for 9507-89: Protective Storage Feature: REQUIRES REFRIGERATION BETWEEN 2 DEG TO 8 DEG C DEGC; Test Capability Quantity: 100; Part Name Assigned by Controlling Agency: TEST KIT PHENYTOIN DETERMINATION 100S; Usage Design: USE W/ABBOTT TDX/FLX ANALYZER. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.