PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4051Sensor,oxygen Monitoring

Masimo Corporation · NSN 6515-01-715-7189 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-715-7189 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-715-7189. Primary manufacturer part number: 4051.
Features
  • Sensor,oxygen Monitoring — FSC 6515
  • Features Provided: REUSABLE
  • 5 verified cross-references
  • Primary manufacturer: Masimo Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sensor,oxygen Monitoring, cataloged under National Stock Number 6515-01-715-7189, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Masimo Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-01-715-7189
Primary Part Number4051
Item NameSensor,oxygen Monitoring
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerMasimo Corporation
StatusACTIVE
Features ProvidedREUSABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
6515-01-288-22074556EU SUCCESSOR
Handle,laryngoscope
Carefusion 2200 Inc
5998-00-945-8122 INTERCHANGEABLE
Circuit Card Assembly
7025-01-544-394212742-1 INTERCHANGEABLE
Printer,automatic Data Processin
Coda Octopus Engineering, Inc.
Cross-Reference Index
Part NumberManufacturer
6515NCM239333 Defense Medical Standardization Board (USA)
127421 Thornhill Research Inc Dba Thornhill Medical (CAN)
4051 PRIMARY Masimo Corporation (USA)
127421 Atlantic Diving Supply, Inc. Dba Ads (USA)
1657320 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
6515-01-288-2207SUCCESSOR
HANDLE,LARYNGOSCOPE
4556EU
5998-00-945-8122INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
7025-01-544-3942INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
12742-1

Frequently Asked Questions

What is NSN 6515-01-715-7189?

NSN 6515-01-715-7189 is a Sensor,oxygen Monitoring, manufactured by Masimo Corporation, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-715-7189?

NSN 6515-01-715-7189 has 5 cross-referenced part numbers: 6515NCM239333 (Defense Medical Standardization Board), 127421 (Thornhill Research Inc Dba Thornhill Medical), 4051 (Masimo Corporation), 127421 (Atlantic Diving Supply, Inc. Dba Ads), 1657320 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 6515-01-715-7189?

There are 3 known substitutes for 6515-01-715-7189: 6515-01-288-2207, 5998-00-945-8122, 7025-01-544-3942. Verify interchangeability with system specifications before substitution.

What are the specifications of 4051?

Key specifications for 4051: Features Provided: REUSABLE; Special Features: RD SET DCI-P, PEDIATRIC/SLENDER DIGIT SPO2 REUSABLE SENSOR, 3 FT, 1/BX. MOVES SLC, FINGER CLIP PEDIATRIC. FT; Overall Length: 36.0 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: PEDIATRIC FINGER CLIP 3 FT FT. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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