The Tube,ear Ventilation, cataloged under National Stock Number 6515-01-139-9083, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 6515-01-139-9083 |
| Item Name | Tube,ear Ventilation |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Status | ACTIVE |
| Unit Package Quantity | 6 |
| Inside Diameter | 0.045 INCHES NOMINAL IN |
| Material | PLASTIC 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 |
| Reference | Meaning |
|---|---|
| 14-0030 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6515-01-139-9083 is a Tube,ear Ventilation, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-314-2106, 5120-01-333-9004, 2030-01-520-6880. Verify interchangeability with system specifications before substitution.
Key specifications for 6515-01-139-9083: Unit Package Quantity: 6; Inside Diameter: 0.045 INCHES NOMINAL IN; Special Features: SHEPARD GORMMENT; W/WIRE; USED FOR IMPLANT; Part Name Assigned by Controlling Agency: TUBE EAR VENTILATION OTOLOGY 0.045" DIA SHEPARD GROMMENT PLAS 6S. 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.