The Fuse Monitor Physio, cataloged under National Stock Number 6515-01-473-4554, 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 Welch Allyn, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6515-01-473-4554 |
| Primary Part Number | 503-0058-00 |
| Item Name | Fuse Monitor Physio |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Welch Allyn, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 503-0058-00 PRIMARY | Welch Allyn, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 99-1399 | 5/1 Secondary reference U.S. Government activity |
| 503-0058-00 | 5/9 Secondary reference Welch Allyn Protocol Inc Dba Welch Allyn Monitoring Div Monitoring Division |
NSN 6515-01-473-4554 is a Fuse Monitor Physio, manufactured by Welch Allyn, Inc., classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-473-4554 has 1 manufacturer part number on file: 503-0058-00 (Welch Allyn, Inc.).
Key specifications for 503-0058-00: Special Features: FUSE, MONITOR, PHYSIOLOGICAL, 2 AG - 3 AG, SLO BLO; Part Name Assigned by Controlling Agency: FUSE MONITOR PHYSIOLOGICAL 2 AG-3 AG SLO BLO; End Item Identification: FOR USE WITH MONITOR, PHYSIOLOGICAL SYSTEM, NSN 6515-01-428-6584, MODEL 206EL. 0 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.