The Implant,ossicular,otological, cataloged under National Stock Number 6515-01-555-0640, 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 Invotec International, Inc. Dba Invotec International. Government technical data includes 2 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6515-01-555-0640 |
| Primary Part Number | 24-0645 |
| Item Name | Implant,ossicular,otological |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Invotec International, Inc. Dba Invotec International |
| Status | ACTIVE |
| Overall Diameter | 0.6 MILLIMETERS NOMINAL MM |
| Shaft Diameter | 0.6 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 24-0645 PRIMARY | Invotec International, Inc. Dba Invotec International (USA) |
NSN 6515-01-555-0640 is a Implant,ossicular,otological, manufactured by Invotec International, Inc. Dba Invotec International, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-555-0640 has 1 manufacturer part number on file: 24-0645 (Invotec International, Inc. Dba Invotec International).
1 possible match (shared part number, not a government interchangeability claim): 5640-01-677-7480. Verify interchangeability with system specifications before substitution.
Key specifications for 24-0645: Overall Diameter: 0.6 MILLIMETERS NOMINAL MM; Shaft Diameter: 0.6 MILLIMETERS NOMINAL MM; Overall Length: 4.5 MILLIMETERS NOMINAL MM; Special Features: MIDDLE EAR PROTHESIS. 2 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.