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Radio Frequency Reflection Isolator

NSN: 5985-00-003-2989 | Model: 230241-1

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
5985-00-003-2989
DEMIL
NO
Overall Length
4.000 inches
Overall Height
1.000 inches
Overall Width
2.375 inches
Frequency Range Rating
+2.7/+2.9 gigahertz
Trade Designation
Connector, receptacle, electrical
Controlling Agency
Amphenol corp
Identifying Number
Ug58a/u type no.
Connector Quantity
2

Inventory Check

The last inventory check on this NSN was done on 08/16/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 3
  • As Removed: 1
  • New: 7
  • Overhauled: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 5985-00-003-2989 Datasheet

Supply Class (FSC):
Related Equipment Waveguides Antennas
Cross Reference:
  • 230241-1
  • 9653S1
  • 230241
  • 101203638
  • R-230241-001
Cage Codes:
  • Maury Microwave, Inc. (CAGE 13047)
  • Edo Llc (CAGE 00752)
  • Crane Electronics, Inc. (CAGE 27338)
Schedule B & Trade:
  • Schedule B: 8529109000 (NAICS 334220)

    Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi

  • SITC: 76493

    Parts of television receivers, radiobroadcast receivers, transmission apparatus for radio telephony, telegraphy, broadcasting or television etc.

  • End Use: 21400

    Telecommunications equipment

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    060535 - Aerial/antennas directional

  • WCC:

    72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9eh-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $8,541.55 to $14,235.91..
Does NSN 5985-00-003-2989 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, and Spain
What is the NIIN of NSN 5985-00-003-2989?
000032989 or 00-003-2989
Does NSN 5985-00-003-2989 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5985-00-003-2989?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 21, 1972