The Control Set,human Serum, cataloged under National Stock Number 6550-01-503-3072, 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 Bayer Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6550-01-503-3072 |
| Primary Part Number | 119781 |
| Item Name | Control Set,human Serum |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Bayer Corp |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 119781 PRIMARY | Bayer Corp (USA) |
NSN 6550-01-503-3072 is a Control Set,human Serum, manufactured by Bayer Corp, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-503-3072 has 1 manufacturer part number on file: 119781 (Bayer Corp).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-675-2469. Verify interchangeability with system specifications before substitution.
Key specifications for 119781: Special Features: FOR USE IN VITRO DIAGNOSIS OF FT3 FREE TRIIODINETHYRONINE IN SERUM USING THE ADVIA CENTAUR CHEMOLUMINESCENCE ANALYZER IN A HOSPITAL/LAB SETTING; 5 READY PACK PRIMARY REAGENT PACKS CONTAINING ADVIA CENTAUR FT3 LITE REAGENT AND SOLID PHASE; ADVIA CENTAUR FT3 MASTER CURVE CARD; SAMPLE VOL 50 UL; USED IN DIAGNOSING DISORDERS OF THE THYROID GLAND; POTENTIAL BIOHAZARD, HANDLE AS IF POTENTIALLY INFECTUOUS. 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.