PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2511Sensor,oxygen Monitoring

Masimo Corporation · NSN 6515-01-686-5591 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-686-5591 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-686-5591. Primary manufacturer part number: 2511.
Features
  • Sensor,oxygen Monitoring — FSC 6515
  • Color: WHITE
  • Features Provided: DISPOSABLE
  • 3 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 6515-01-686-5591, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: BX.

Technical Specifications
ParameterValue
NSN6515-01-686-5591
Primary Part Number2511
Item NameSensor,oxygen Monitoring
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerMasimo Corporation
StatusACTIVE
ColorWHITE
Features ProvidedDISPOSABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueBX
Verified Substitutes 2
Bolt,shoulder
Retainer,helical Compression Spr
Cross-Reference Index
Part NumberManufacturer
2511 PRIMARY Masimo Corporation (USA)
1567086 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6515NCM205905 Defense Medical Standardization Board (USA)
Related Parts
5306-00-499-9203SUCCESSOR
BOLT,SHOULDER
5340-01-151-1021SUCCESSOR
RETAINER,HELICAL COMPRESSION SPR

Frequently Asked Questions

What is NSN 6515-01-686-5591?

NSN 6515-01-686-5591 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 6515-01-686-5591?

NSN 6515-01-686-5591 has 3 cross-referenced part numbers: 2511 (Masimo Corporation), 1567086 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6515NCM205905 (Defense Medical Standardization Board).

What NSN replaces 6515-01-686-5591?

There are 2 known substitutes for 6515-01-686-5591: 5306-00-499-9203, 5340-01-151-1021. Verify interchangeability with system specifications before substitution.

What are the specifications of 2511?

Key specifications for 2511: Part Name Assigned by Controlling Agency: M-LNCS PDTX-3 PEDIATRIC SPO2 ADHESIVE SENSOR, 3 FT DISPOSAL FT; Special Features: M-LOW NOISE CABLED SENSOR (M-LNCS) PDTX-3; PEDIATRIC SPO2 ADHESIVE SENSOR, 3 FOOT; SINGLE PATIENT USE; STERILIZABLE; WEIGHT 10 KG - 50 KG; NOT MADE WITH NATURAL RUBBER LATEX; BOX OF 20. USE WITH END ITEM NSN 6515-01-644-3686. KG; Color: WHITE; Features Provided: DISPOSABLE. 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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