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Radio Frequency Rotary Coupler NSN 5985-01-127-1989

Item Description

An item which provides a means of transfer of electrical energy between two components or sets, and which is specifically designed to permit one section of a transmission line or waveguide to rotate continuously with respect to another, and still maintain radio frequency continuity.

NSN 5985-01-127-1989 NSN: 5985-01-127-1989

Features and Characteristics

Overall Length
3.375 inches
Overall Diameter
1.250 inches
Radio Frequency Rating
Between 0.0 gigahertz and 12.4 gigahertz
Unit Type
Coaxial line or transmission line
Voltage Standing Wave Ratio At Reference Frequency
1.35 to 1 at 5 to 12.4 ghz
Material
Copper alloy
Material
Copper alloy
Precious Material And Location
External surfaces rhodium and internal surfaces silver
Precious Material
Rhodium and silver
FSC
5985 Related Equipment Waveguides Antennas
NIIN
011271989
NSN
5985011271989

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2-6743-2
Cage Code:
07180
Status:
A
MSDS:
Part Number:
7CB-05234
Cage Code:
34712
Status:
A
MSDS:
Part Number:
8-52-116
Cage Code:
9U023
Status:
A
MSDS:
Part Number:
305-WBB
Cage Code:
07180
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8529109000
  • NAICS: 334220
  • SITC: 76493
  • Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
  • End Use (Code 21400):
    Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-01-127-1989
What are the manufacturers of nsn 5985011271989?
Does this nsn 5985011271989 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985011271989
An item which provides a means of transfer of electrical energy between two components or sets, and which is specifically designed to permit one section of a transmission line or waveguide to rotate continuously with respect to another, and still maintain radio frequency continuity.
Does nsn 5985011271989 contain any precious metals?
Item contains platinum material.
Does nsn 5985011271989 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985011271989?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00371
FIIG:
T389-C
App. Key:
CC
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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