The Catheter and Connector,suction,t, cataloged under National Stock Number 6515-01-540-7643, 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 Ballard Medical Products. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6515-01-540-7643 |
| Primary Part Number | 1910 |
| Item Name | Catheter and Connector,suction,t |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Ballard Medical Products |
| Status | ACTIVE |
| Outside Diameter | 3.3 MILLIMETERS NOMINAL MM |
| Design Designation | TRACHEAL AND SUCTION |
| Unit Package Quantity | 20 |
| Features Provided | DISPOSABLE AND STERILE AND DEPTH GRADUATION MARKINGS |
| Patient Size Designation | NEONATAL AND PEDIATRIC |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 1910 PRIMARY | Ballard Medical Products (USA) |
| Reference | Meaning |
|---|---|
| 6515NCM050651 | 5/1 Secondary reference Defense Medical Standardization Board |
| BALLARD TRACH CARE Y | 5/1 Secondary reference Ballard Medical Products |
| 06-0445 | 5/1 Secondary reference U.S. Government activity |
NSN 6515-01-540-7643 is a Catheter and Connector,suction,t, manufactured by Ballard Medical Products, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-540-7643 has 1 manufacturer part number on file: 1910 (Ballard Medical Products).
1 possible match (shared part number, not a government interchangeability claim): 6680-01-621-8582. Verify interchangeability with system specifications before substitution.
Key specifications for 1910: Overall Length: 16.000 INCHES NOMINAL IN; Outside Diameter: 3.3 MILLIMETERS NOMINAL MM; Design Designation: TRACHEAL AND SUCTION; Unit Package Quantity: 20. 6 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.