The Thromboplastin, cataloged under National Stock Number 6550-01-370-7454, 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 Tcoag Us Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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: PG.
| Parameter | Value |
|---|---|
| NSN | 6550-01-370-7454 |
| Primary Part Number | T1106 |
| Item Name | Thromboplastin |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Tcoag Us Inc |
| Status | ACTIVE |
| Derivation | RABBIT BRAIN |
| Features Provided | THINNER |
| Primary Container Type | VIAL |
| Physical Form | LYOPHILIZED |
| Protective Storage Feature | REQUIRES REFRIGERATION STORAGE BETWEEN 2 TO 8 DEG CELSIUS |
| Usage Design | FOR PROTHROMBIN TIME DETERMINATIONS; FOR USE TO MONITOR ORAL ANTICOAGULANT THERAPY; USED TO SCREEN FOR ABNORMALITIES IN THE EXTRINSIC SYSTEM AND TO PERFORM QUANTITATIVE ASSAYS OF ONE OR MORE FACTORS OF THE SYSTEM |
| Total Primary Container Quantity | 10 |
| 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 | PG |
| Part Number | Manufacturer |
|---|---|
| T1106 PRIMARY | Tcoag Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 6550NCM010281 | 5/1 Secondary reference Defense Medical Standardization Board |
| 02-0505 | 5/1 Secondary reference U.S. Government activity |
| F93A075 | 5/1 Secondary reference Air Force Medical Logistics Office |
| SIMPLASTIN EXCEL | 5/9 Secondary reference Biomerieux Inc |
| 252000 | 5/9 Secondary reference Biomerieux Inc |
NSN 6550-01-370-7454 is a Thromboplastin, manufactured by Tcoag Us Inc, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-370-7454 has 1 manufacturer part number on file: T1106 (Tcoag Us Inc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-549-7061. Verify interchangeability with system specifications before substitution.
Key specifications for T1106: Derivation: RABBIT BRAIN; Features Provided: THINNER; Primary Container Type: VIAL; Physical Form: LYOPHILIZED. 7 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.