PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9621Concentrator,oxygen

Caire Inc. Dba Chart Biomedical Group · NSN 6515-01-561-6342 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-561-6342 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-561-6342. Primary manufacturer part number: 9621.
Features
  • Concentrator,oxygen — FSC 6515
  • Voltage in Volts: 220.0
  • Current Type: AC
  • 1 verified cross-reference
  • Primary manufacturer: Caire Inc. Dba Chart Biomedical Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Concentrator,oxygen, cataloged under National Stock Number 6515-01-561-6342, 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 Caire Inc. Dba Chart Biomedical Group. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6515-01-561-6342
Primary Part Number9621
Item NameConcentrator,oxygen
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerCaire Inc. Dba Chart Biomedical Group
StatusACTIVE
Voltage in Volts220.0
Current TypeAC
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6515-01-568-4717 (312.48)
HAZMATNo
Verified Substitutes 7
6515-01-568-4717312.48 SUCCESSOR
Insert,drill Sleeve,screw Fixati
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
3895-00-118-5319962-1 INTERCHANGEABLE
Link,chain
Rexnord Holdings Inc
5962-00-160-5459932253-3B INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
5915-00-226-5421SM-D-502406 INTERCHANGEABLE
Filter Assembly,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6740-00-353-4451 INTERCHANGEABLE
Bellows
5910-01-276-8939 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
6145-01-363-33619621 INTERCHANGEABLE
Cable,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
Cross-Reference Index
Part NumberManufacturer
9621 Caire Inc. Dba Chart Biomedical Group (USA)
Related Parts
SUCCESSOR 6515-01-568-4717 Insert,drill Sleeve,screw Fixati · 312.48
3895-00-118-5319INTERCHANGEABLE
LINK,CHAIN
962-1
5962-00-160-5459INTERCHANGEABLE
MICROCIRCUIT,LINEAR
932253-3B
5915-00-226-5421INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
SM-D-502406
6740-00-353-4451INTERCHANGEABLE
BELLOWS
5910-01-276-8939INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
6145-01-363-3361INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
9621

Frequently Asked Questions

What is NSN 6515-01-561-6342?

NSN 6515-01-561-6342 is a Concentrator,oxygen, manufactured by Caire Inc. Dba Chart Biomedical Group, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-561-6342?

NSN 6515-01-561-6342 has 1 cross-referenced part number: 9621 (Caire Inc. Dba Chart Biomedical Group).

What NSN replaces 6515-01-561-6342?

There are 7 known substitutes for 6515-01-561-6342: 6515-01-568-4717, 3895-00-118-5319, 5962-00-160-5459 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9621?

Key specifications for 9621: End Item Identification: NSN6515-01-523-7523; Voltage in Volts: 220.0; Current Type: AC. 3 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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