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Radio Frequency Rotary Coupler NSN 5985-01-149-8951

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 5985-01-149-8951 NSN: 5985-01-149-8951

Features and Characteristics

Overall Length
1.380 inches
Overall Diameter
1.000 inches
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Mounting Configuration
Three 0.130 in. Diameter mtg holes equally spaced on 0.750 in. Diameter mtg center
Radio Frequency Rating
Between 0.0 gigahertz and 18.0 gigahertz
Unit Type
Coaxial line
Voltage Standing Wave Ratio At Reference Frequency
1.0 to 1 at 4 ghz; 1.5 to 1 at 18 ghz
Material
Brass
Material
Copper alloy
FSC
5985 Related Equipment Waveguides Antennas
NIIN
011498951
NSN
5985011498951

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1102
Cage Code:
25634
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 5985-01-149-8951
What are the manufacturers of nsn 5985011498951?
Does this nsn 5985011498951 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985011498951
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 5985011498951 contain any precious metals?
No precious metal content.
Does nsn 5985011498951 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985011498951?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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