PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

830-520Chain Kinetic Closed

Biodex Medical Systems, Inc. Dba Biodex Medical Systems Inc Div Medical Division · NSN 6515-01-506-5660 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-506-5660 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-506-5660. Primary manufacturer part number: 830-520.
Features
  • Chain Kinetic Closed — FSC 6515
  • Functional Description: PROVIDE CLOSED CHAIN EXERCISE FOR UPPER AND LOWER EXTREMITIES
  • 1 verified cross-reference
  • Primary manufacturer: Biodex Medical Systems, Inc. Dba Biodex Medical Systems Inc Div Medical Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chain Kinetic Closed, cataloged under National Stock Number 6515-01-506-5660, 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 Biodex Medical Systems, Inc. Dba Biodex Medical Systems Inc Div Medical Division. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6515-01-506-5660
Primary Part Number830-520
Item NameChain Kinetic Closed
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerBiodex Medical Systems, Inc. Dba Biodex Medical Systems Inc Div Medical Division
StatusACTIVE
Functional DescriptionPROVIDE CLOSED CHAIN EXERCISE FOR UPPER AND LOWER EXTREMITIES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5360-00-209-8675 INTERCHANGEABLE
Spring,helical,compression
5950-01-069-7120 INTERCHANGEABLE
Coil,radio Frequency
5999-01-418-966784035-20 INTERCHANGEABLE
Delay Line
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
Cross-Reference Index
Part NumberManufacturer
830-520 PRIMARY Biodex Medical Systems, Inc. Dba Biodex Medical Systems Inc Div Medical Division (USA)
Related Parts
5360-00-209-8675INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5950-01-069-7120INTERCHANGEABLE
COIL,RADIO FREQUENCY
5999-01-418-9667INTERCHANGEABLE
DELAY LINE
84035-20

Frequently Asked Questions

What is NSN 6515-01-506-5660?

NSN 6515-01-506-5660 is a Chain Kinetic Closed, manufactured by Biodex Medical Systems, Inc. Dba Biodex Medical Systems Inc Div Medical Division, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-506-5660?

NSN 6515-01-506-5660 has 1 cross-referenced part number: 830-520 (Biodex Medical Systems, Inc. Dba Biodex Medical Systems Inc Div Medical Division).

What NSN replaces 6515-01-506-5660?

There are 3 known substitutes for 6515-01-506-5660: 5360-00-209-8675, 5950-01-069-7120, 5999-01-418-9667. Verify interchangeability with system specifications before substitution.

What are the specifications of 830-520?

Key specifications for 830-520: Special Features: VERSATILE, LINEAR MOTION ATTACHMENT; Functional Description: PROVIDE CLOSED CHAIN EXERCISE FOR UPPER AND LOWER EXTREMITIES. 2 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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