The Ultrasonic Flow Sensor, cataloged under National Stock Number 6515-01-531-6911, 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 Draeger 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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: EA.
| Parameter | Value |
|---|---|
| NSN | 6515-01-531-6911 |
| Primary Part Number | 4199705 |
| Item Name | Ultrasonic Flow Sensor |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Draeger 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 |
|---|---|
| 4199705 PRIMARY | Draeger Inc (USA) |
| Reference | Meaning |
|---|---|
| 4199677 | 5/9 Secondary reference Draeger Inc |
| LL-H56-7408 | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
NSN 6515-01-531-6911 is a Ultrasonic Flow Sensor, manufactured by Draeger Inc, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-531-6911 has 1 manufacturer part number on file: 4199705 (Draeger Inc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-679-0902. Verify interchangeability with system specifications before substitution.
Key specifications for 4199705: End Item Identification: ANESTHESIA SYSTEM. 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.