The Tube,tracheostomy, cataloged under National Stock Number 6515-00-518-5477, 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 Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6515-00-518-5477 |
| Primary Part Number | 51-8536 |
| Item Name | Tube,tracheostomy |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments |
| Status | ACTIVE |
| Diameter | 0.393 INCHES NOMINAL IN |
| Design Designation | JACKSON |
| Nondefinitive Spec/std Data | 6 SIZE AND II TYPE |
| Unit Type | SELF-RETAINING |
| Surface Treatment | CHROMIUM OR NICKEL OBTURATOR |
| Accessory Components | OBTURATOR |
| Material | STEEL CORROSION RESISTING CANNULA |
| Material | COPPER ALLOY OBTURATOR |
| Curvature Radius | 2.102 INCHES IN |
| 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 |
|---|---|
| 51-8536 PRIMARY | Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments (USA) |
| Reference | Meaning |
|---|---|
| 51-1235-902 | 5/9 Secondary reference Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments |
| MILC36643 | 4/1 Identification reference U.S. Government activity |
NSN 6515-00-518-5477 is a Tube,tracheostomy, manufactured by Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-00-518-5477 has 1 manufacturer part number on file: 51-8536 (Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments).
Key specifications for 51-8536: Diameter: 0.393 INCHES NOMINAL IN; Design Designation: JACKSON; Nondefinitive Spec/std Data: 6 SIZE AND II TYPE; Unit Type: SELF-RETAINING. 9 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.