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Radio Frequency Reflection Isolator

NSN: 5985-01-661-2336 | Model: 505-3SS
ITAR Registered seal

A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple wave-polarization or an integral dissipative load. It isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. It usually has one or more ports terminated with coaxial connecto (s) and/or waveguide flange(s) ; or other electrical terminations. Isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. See also diplexer; duplexer. Excludes circulator, radio frequency.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled

Pricing and Availability

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NSN 5985-01-661-2336 Datasheet

Supply Class (FSC):
Related Equipment Waveguides Antennas
Cross Reference:
  • 505-3SS
Cage Codes:
  • Hutchinson Aerospace & Industry, (CAGE 81860)
NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $176.70 to $294.50..
Does NSN 5985-01-661-2336 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 5985-01-661-2336?
016612336 or 01-661-2336
Does NSN 5985-01-661-2336 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5985-01-661-2336?
No solicitations for this NSN.