PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4001Sensor,oxygen Monitoring

Masimo Corporation · NSN 6515-01-703-3926 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-703-3926 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-703-3926. Primary manufacturer part number: 4001.
Features
  • Sensor,oxygen Monitoring — FSC 6515
  • 2 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 6515-01-703-3926, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6515-01-703-3926
Primary Part Number4001
Item NameSensor,oxygen Monitoring
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerMasimo Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5940-00-259-9057115704-001 INTERCHANGEABLE
Terminal,lug
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
1630-00-347-78464476 INTERCHANGEABLE
Piston Assy,brake C
Avox Systems Inc Dba Avox Systems Inc
5998-00-968-5509 INTERCHANGEABLE
Circuit Card Assembly
5995-01-016-150013217E3055 INTERCHANGEABLE
Wiring Harness
Cecom Lr Center
4730-01-147-4906J4476 INTERCHANGEABLE
Nut,tube Coupling
Eg&g, Inc. Optoelectronics Division Div Judson Technologies
5895-01-349-43314476 INTERCHANGEABLE
Panel,control,electrical-Electro
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6530-01-532-8950CX6200 INTERCHANGEABLE
Cart,medical Equipment and Instr
Bausch & Lomb Incorporated Div Surgical
Cross-Reference Index
Part NumberManufacturer
4001 PRIMARY Masimo Corporation (USA)
4476 Masimo Australia Pty Ltd 49 Frenchs Forest Road (AUS)
Related Parts
5940-00-259-9057INTERCHANGEABLE
TERMINAL,LUG
115704-001
1630-00-347-7846INTERCHANGEABLE
PISTON ASSY,BRAKE C
4476
5998-00-968-5509INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5995-01-016-1500INTERCHANGEABLE
WIRING HARNESS
13217E3055
4730-01-147-4906INTERCHANGEABLE
NUT,TUBE COUPLING
J4476
5895-01-349-4331INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
4476
6530-01-532-8950INTERCHANGEABLE
CART,MEDICAL EQUIPMENT AND INSTR
CX6200

Frequently Asked Questions

What is NSN 6515-01-703-3926?

NSN 6515-01-703-3926 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 6515-01-703-3926?

NSN 6515-01-703-3926 has 2 cross-referenced part numbers: 4001 (Masimo Corporation), 4476 (Masimo Australia Pty Ltd 49 Frenchs Forest Road).

What NSN replaces 6515-01-703-3926?

There are 7 known substitutes for 6515-01-703-3926: 5940-00-259-9057, 1630-00-347-7846, 5998-00-968-5509 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4001?

Key specifications for 4001: Part Name Assigned by Controlling Agency: RD SET PDT. 1 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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