The Tube,ear Ventilation, cataloged under National Stock Number 6515-01-331-5452, 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 Medtronic Inc Div Medtronic Usa, Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6515-01-331-5452 |
| Primary Part Number | 1013301 |
| Item Name | Tube,ear Ventilation |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Medtronic Inc Div Medtronic Usa, Inc |
| Status | ACTIVE |
| Style Designator | TYMPANOTOMY |
| Design Designation | OTOLOGY |
| Unit Package Quantity | 5 |
| Inside Diameter | 1.250 MILLIMETERS NOMINAL MM |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| 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 | PG |
| Part Number | Manufacturer |
|---|---|
| 1028040 | Medtronic Inc Div Medtronic Usa, Inc (USA) |
| 1013301 PRIMARY | Medtronic Inc Div Medtronic Usa, Inc (USA) |
| Reference | Meaning |
|---|---|
| 90-9-24-11 DE | 5/1 Secondary reference Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa |
| F89D349 | 5/1 Secondary reference Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa |
| 1013301 | 5/9 Secondary reference American Purchasing Services, Llc Dba American Medical Depot Div D/b/a American Medical Depot |
NSN 6515-01-331-5452 is a Tube,ear Ventilation, manufactured by Medtronic Inc Div Medtronic Usa, Inc, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-331-5452 has 2 manufacturer part numbers on file: 1028040 (Medtronic Inc Div Medtronic Usa, Inc), 1013301 (Medtronic Inc Div Medtronic Usa, Inc).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-426-2855. Verify interchangeability with system specifications before substitution.
Key specifications for 1013301: Style Designator: TYMPANOTOMY; Overall Length: 2.1 MILLIMETERS NOMINAL MM; Design Designation: OTOLOGY; Unit Package Quantity: 5. 5 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.