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Radio Frequency Transmissio Line NSN 5985-00-978-4266

Item Description

An item designed primarily for the conduction of radio frequency energy, and consisting of two or more conductors supported in fixed spatial relationship(s) along their own length. Since the characteristic impedance of the line is determined by the spatial relationships of the conductors, which are sufficiently rigid to maintain these relationships between supports, the configuration of the item is usually not susceptible to mechanical manipulation; that is, it is not normally flexible. Includes a single conductor inclosed in an outer concentric conductor (coaxial) or two or more conductors laid parallel. All types have low loss or special characteristics at high frequencies. May include fittings or terminations. For items having continuous homogeneous dielectric, see cable, radio frequency. See also line section, radio frequency transmission.

NSN 5985-00-978-4266 NSN: 5985-00-978-4266

Features and Characteristics

Overall Length
8.500 feet
Outside Diameter
0.875 inches
Conductor Size
90 mcm
Characteristic Impedance In Ohms
50.0
Termination Identification
Part no. 9975418
Conductor Quantity
1
Conductor Material
Copper
Capacitance In Picofarads Per Unit Length
22.0 per foot
Operating Voltage Rating
6.0 kilovolts
Outer Conductor
Included
Insulation Spacer Shape
Helical
Insulation Spacer Material
Plastic, low-loss
Insulation Spacer Outside Diameter
0.758 inches
Termination Controlling Agency
Army missle command, army missle command
Terminal Fitting
Included
Accommodated Conductor Type
Coaxial
Material
Aluminum
Fsc Application Data
Antenna-receiver-transmitter group, missile tracking
FSC
5985 Related Equipment Waveguides Antennas
NIIN
009784266
NSN
5985009784266

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9988432
Cage Code:
18876
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 5985-00-978-4266
What are the manufacturers of nsn 5985009784266?
Does this nsn 5985009784266 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985009784266
An item designed primarily for the conduction of radio frequency energy, and consisting of two or more conductors supported in fixed spatial relationship(s) along their own length. since the characteristic impedance of the line is determined by the spatial relationships of the conductors, which are sufficiently rigid to maintain these relationships between supports, the configuration of the item is usually not susceptible to mechanical manipulation; that is, it is not normally flexible. includes a single conductor inclosed in an outer concentric conductor (coaxial) or two or more conductors laid parallel. all types have low loss or special characteristics at high frequencies. may include fittings or terminations. for items having continuous homogeneous dielectric, see cable, radio frequency. see also line section, radio frequency transmission.
Does nsn 5985009784266 contain any precious metals?
Precious metal content is unknown.
Does nsn 5985009784266 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985009784266?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00884
FIIG:
T224-E
App. Key:
EA
Cond. Code:
1
Status:
A

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