The Marking Dye,tissue, cataloged under National Stock Number 6640-01-573-1152, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Triangle Biomedical Sciences Inc. Dba T B S. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-573-1152 |
| Primary Part Number | TMD-BL |
| Item Name | Marking Dye,tissue |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Triangle Biomedical Sciences Inc. Dba T B S |
| Status | ACTIVE |
| Color | BLUE |
| 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 |
|---|---|
| TMD-BL PRIMARY | Triangle Biomedical Sciences Inc. Dba T B S (USA) |
| 15147-924 | Vwr International, Llc Dba Vwr Scientific (USA) |
| TRITMD-BL | Infolab, Llc Dba Infolab (USA) |
| Reference | Meaning |
|---|---|
| 11063 | 5/1 Secondary reference U.S. Government activity |
| 6820NCM093269 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6640-01-573-1152 is a Marking Dye,tissue, manufactured by Triangle Biomedical Sciences Inc. Dba T B S, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-573-1152 has 3 manufacturer part numbers on file: TMD-BL (Triangle Biomedical Sciences Inc. Dba T B S), 15147-924 (Vwr International, Llc Dba Vwr Scientific), TRITMD-BL (Infolab, Llc Dba Infolab).
Key specifications for TMD-BL: Color: BLUE; Special Features: DYE, TISSUE MARKING, BLUE, 8OZ; FAST DRYING, SUPERIOR ADHERENCE; STORE MATERIAL AT 25 DEG C. FOR MARKING MARGINS OR FOR PROCESSING MULTIPLE SPECIMENS IN ONE TISSUE CASSETTE, THESE DYES HAVE BEEN REFORMULATED FOR SUPERIOR ADHERENCE TO TISSUE SURFACES OZ; Part Name Assigned by Controlling Agency: TISSUE MARKING DYE TMD BLUE 8OZ EA OZ. 1 specification is 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.