The Tuberculosis Complex Differentia, cataloged under National Stock Number 6550-01-188-8075, 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 Becton, Dickinson and Company Dba Becton Dickinson & Co. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6550-01-188-8075 |
| Primary Part Number | 442103 |
| Item Name | Tuberculosis Complex Differentia |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Becton, Dickinson and Company Dba Becton Dickinson & Co |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF TEN 5.0 MICROGRAM VIALS NAP TB DIFFERENTIATION PER PKG; SUFFICIENT FOR 10 TESTS; FOR THE QUALITATIVE DETECTION OF ORGANISMS THAT IDENTIFY TB COMPLEX; NOTE: G |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | PG |
| Part Number | Manufacturer |
|---|---|
| 442103 PRIMARY | Becton, Dickinson and Company Dba Becton Dickinson & Co (USA) |
| Reference | Meaning |
|---|---|
| 02103 | 5/9 Secondary reference Becton, Dickinson and Company Dba Becton Dickinson & Co |
| NAP TB DIFFERENTIATION | 5/1 Secondary reference Becton, Dickinson and Company Dba Becton Dickinson & Co |
| BACTEC TB | 5/1 Secondary reference Becton, Dickinson and Company Dba Becton Dickinson & Co |
NSN 6550-01-188-8075 is a Tuberculosis Complex Differentia, manufactured by Becton, Dickinson and Company Dba Becton Dickinson & Co, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-188-8075 has 1 manufacturer part number on file: 442103 (Becton, Dickinson and Company Dba Becton Dickinson & Co).
Key specifications for 442103: General Characteristics Item Description: CONSISTS OF TEN 5.0 MICROGRAM VIALS NAP TB DIFFERENTIATION PER PKG; SUFFICIENT FOR 10 TESTS; FOR THE QUALITATIVE DETECTION OF ORGANISMS THAT IDENTIFY TB COMPLEX; NOTE: G; Part Name Assigned by Controlling Agency: TUBERCULOSIS COMPLEX DIFFERENTIATION TEST REAGENT 10 TESTS. 1 specification is 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.