The Total T3 Calibrator, cataloged under National Stock Number 6550-01-507-8748, 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 Inc. Dba Abbott Nutrition Div Abbott Diagnostics Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6550-01-507-8748 |
| Primary Part Number | 07A52-02 |
| Item Name | Total T3 Calibrator |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Abbott Laboratories Inc. Dba Abbott Nutrition Div Abbott Diagnostics Division |
| Status | ACTIVE |
| 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 |
|---|---|
| 07A52-02 PRIMARY | Abbott Laboratories Inc. Dba Abbott Nutrition Div Abbott Diagnostics Division (USA) |
| Reference | Meaning |
|---|---|
| 6630NCM030124 | 5/1 Secondary reference Defense Medical Standardization Board |
| 03-0201 | 5/1 Secondary reference U.S. Government activity |
| 9C02-01 | 5/9 Secondary reference Abbott Laboratories Inc. Dba Abbott Nutrition Div Abbott Diagnostics Division |
NSN 6550-01-507-8748 is a Total T3 Calibrator, manufactured by Abbott Laboratories Inc. Dba Abbott Nutrition Div Abbott Diagnostics Division, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-507-8748 has 1 manufacturer part number on file: 07A52-02 (Abbott Laboratories Inc. Dba Abbott Nutrition Div Abbott Diagnostics Division).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-695-9929. Verify interchangeability with system specifications before substitution.
Key specifications for 07A52-02: Part Name Assigned by Controlling Agency: TOTAL T3 CALIBRATOR; End Item Identification: AXSYM ANALYZER. 0 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.