Mass Flow Sensor, Pulmonary Funct6515-01-540-4552

NSN 6515-01-540-4552 · NIIN 015404552 · Part number VMAX 229 ENCORE

Viasys Respiratory Care Inc. Dba Biosys Healthcare · FSC 6515 — Medical and Surgical Instruments, Equipment, and Supplies · FSG 65 — Medical, Dental, and Veterinary Equipment · CAGE 53110

Government record, cited

NSN 6515-01-540-4552 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-540-4552. Manufacturer of record part number: VMAX 229 ENCORE.

Also searched as 6515-01-540-4552 · 6515015404552 · NIIN 015404552 · 01-540-4552 · FSC 6515 Medical and Surgical Instruments, Equipment, and Supplies · CAGE 53110 · VMAX 229 ENCORE · VMAX 20

Nearby stock numbers ← 6515-01-540-4551 Recorder System, Defibrillator-Mo · 6515-01-540-4559 Cable, Patient →

Features

Mass Flow Sensor,pulmonary Funct — FSC 6515
2 manufacturer part numbers on file
Manufacturer of record: Viasys Respiratory Care Inc. Dba Biosys Healthcare

Identification

NSN: 6515-01-540-4552
NIIN: 015404552
FSC: 6515 — Medical and Surgical Instruments, Equipment, and Supplies
FSG: 65 — Medical, Dental, and Veterinary Equipment
Primary part number: VMAX 229 ENCORE
Manufacturer: Viasys Respiratory Care Inc. Dba Biosys Healthcare

General Description

The Mass Flow Sensor,pulmonary Funct, cataloged under National Stock Number 6515-01-540-4552, 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 Viasys Respiratory Care Inc. Dba Biosys Healthcare. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6515-01-540-4552
Primary Part Number	VMAX 229 ENCORE
Item Name	Mass Flow Sensor,pulmonary Funct
FSC / FSG	6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies
Manufacturer	Viasys Respiratory Care Inc. Dba Biosys Healthcare
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
VMAX 229 ENCORE PRIMARY	Viasys Respiratory Care Inc. Dba Biosys Healthcare (USA)
VMAX 20 PRIMARY	Viasys Respiratory Care Inc. Dba Biosys Healthcare (USA)

No interchangeability data on file.

Other items in FSC 6515 — Medical and Surgical Instruments, Equipment, and Supplies

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6515-00-000-0069

ELECTROSURGICAL APPARATUS

6515-00-001-7679

6515-00-001-7679 · Item name not on file

6515-00-001-7680

SYRINGE AND NEEDLE,HYPODERMIC

6515-00-001-7681

6515-00-001-7681 · Item name not on file

6515-00-001-7682

6515-00-001-7682 · Item name not on file

6515-00-001-7683

BLOOD RECIPIENT SET,INDIRECT TRA

6515-00-001-9178

6515-00-001-9178 · Item name not on file

6515-00-001-9180

TUBE,TRACHEOSTOMY

Frequently Asked Questions

What is NSN 6515-01-540-4552?

NSN 6515-01-540-4552 is a Mass Flow Sensor,pulmonary Funct, manufactured by Viasys Respiratory Care Inc. Dba Biosys Healthcare, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.

What part numbers are listed for NSN 6515-01-540-4552?

NSN 6515-01-540-4552 has 2 manufacturer part numbers on file: VMAX 229 ENCORE (Viasys Respiratory Care Inc. Dba Biosys Healthcare), VMAX 20 (Viasys Respiratory Care Inc. Dba Biosys Healthcare).

What are the specifications of VMAX 229 ENCORE?

Key specifications for VMAX 229 ENCORE: Overall Height: 122.0 MILLIMETERS NOMINAL MM; Overall Length: 76.0 MILLIMETERS NOMINAL MM; Overall Width: 76.0 MILLIMETERS NOMINAL MM; Special Features: 0-16 LPS RANGE; 100-240 VAC; 50/60 HZ; SINGLE PHASE; ELECTRO CHEMICAL CELL - 0 TO 100 PCT RANGE; NON-DISPERSIVE INFRARED THERMOPILE - 0 TO 16 PCT RANGE; SPIROMETRY; PRE AND POST BRONCHODIALATION; STATIC LUNG VOLUMES; MAXIMAL VOLUNTARY VENTILATION; PARTIAL FLOW LOOPS VAC. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6515-01-540-4552 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

PartsTable Design LLC · partstable.com