The Tube,tracheostomy, cataloged under National Stock Number 6515-01-045-3252, 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 Mallinckrodt Inc Anesthesia Products. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6515-01-045-3252 |
| Primary Part Number | 6FEN |
| Item Name | Tube,tracheostomy |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Mallinckrodt Inc Anesthesia Products |
| Status | ACTIVE |
| Design Designation | SHILEY |
| Accessory Components | OBTURATOR |
| Material | PLASTIC CANNULA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 6FEN PRIMARY | Mallinckrodt Inc Anesthesia Products (USA) |
| Reference | Meaning |
|---|---|
| 6FEN | 5/9 Secondary reference Mallinckrodt Uk Ltd |
| 6FEN | 3/9 Design control — primary reference Sorin Biomedical Inc |
| 6515L220050 | 5/1 Secondary reference U.S. Government activity |
NSN 6515-01-045-3252 is a Tube,tracheostomy, manufactured by Mallinckrodt Inc Anesthesia Products, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-045-3252 has 1 manufacturer part number on file: 6FEN (Mallinckrodt Inc Anesthesia Products).
Key specifications for 6FEN: Overall Length: 78.0 MILLIMETERS NOMINAL MM; Design Designation: SHILEY; Special Features: STERILE; INDIVIDUAL PACKAGE; DISPOSABLE; 30 FR.; 7 MM. I.D.; 10 MM. O.D.; SIZE 6; REMOVABLE INNER CANNULA; SEMIRIGID RADIOPAQUE OUTER CANNULA; PIVOTED NECK PLATE; LOW PRESSURE SOFT CUFF AND PILOT BALLOON; FENESTRATED MM; Accessory Components: OBTURATOR. 3 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.