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Radio Frequency Rotary Coupler NSN 5985-00-904-6253

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 5985-00-904-6253 NSN: 5985-00-904-6253

Features and Characteristics

Overall Length
78.000 inches
Overall Diameter
30.000 inches
End Application
Type no. Cu-1269/fps
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Mounting Configuration
Six mth holes 0.375 in. Diameter spaced 60 degrees apart on a 24.625 in. Diameter bolt circle
Radio Frequency Rating
Between 1.0 gigahertz and 1.3 gigahertz
Unit Type
Coaxial line
Voltage Standing Wave Ratio At Reference Frequency
1.2
Material
Aluminum
Material
Aluminum
Fsc Application Data
Antenna group, radar nonairborne, except fire control and guided missile
FSC
5985 Related Equipment Waveguides Antennas
NIIN
009046253
NSN
5985009046253

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4449-5001G1
Cage Code:
49956
Status:
A
MSDS:
Part Number:
CU1269FPS
Cage Code:
80058
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 5985-00-904-6253
What are the manufacturers of nsn 5985009046253?
Does this nsn 5985009046253 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985009046253
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 5985009046253 contain any precious metals?
Precious metal content is unknown.
Does nsn 5985009046253 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985009046253?
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
  •   Quality Fast Service
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