The Tube,tracheostomy, cataloged under National Stock Number 6515-01-200-5794, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Medline Industries, Lp. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6515-01-200-5794 |
| Primary Part Number | MLK4DCT |
| Item Name | Tube,tracheostomy |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Medline Industries, Lp |
| Status | ACTIVE |
| Overall Diameter | 8.5 MILLIMETERS NOMINAL MM |
| Design Designation | SHILEY |
| Accessory Components | OBTURATOR |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MLK4DCT PRIMARY | Medline Industries, Lp (USA) |
| 4 DCT | Covidien Belgium Nv (BEL) |
| Reference | Meaning |
|---|---|
| 4 DCT | 3/9 Design control — primary reference Mallinckrodt Medical Inc |
| 4 DCT | 5/9 Secondary reference Nellcor Puritan Bennett Llc Dba Covidien Div Covidien |
NSN 6515-01-200-5794 is a Tube,tracheostomy, manufactured by Medline Industries, Lp, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-200-5794 has 2 manufacturer part numbers on file: MLK4DCT (Medline Industries, Lp), 4 DCT (Covidien Belgium Nv).
Key specifications for MLK4DCT: Overall Diameter: 8.5 MILLIMETERS NOMINAL MM; Overall Length: 67.0 MILLIMETERS NOMINAL MM; Design Designation: SHILEY; Special Features: ID5.0MM; OD8.5MM(26 FR); STERILE; DISPOSABLE; SWIVEL-NECK FLANGE; W/LOW-PRESSURE CUFF AND INNER CANNULA MM. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.