NSN 5985-01-048-4689
Fixed Air Lines
0.142 inches outside diameter, 18.0 awg conductor size, 500.0 watts average power rating, characteristic impedance in ohms: 50.0.
Manufacturer part number 2889744 for national stock number 5985010484689.
Datasheet
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Product description
Radio Frequency Transmission Line NSN 5985-01-048-4689.
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MPN or Model
2889744
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Schedule B
8529.10.9000 (Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi) -
NMF (National Motor Freight)
061130 - Cable Assembly -
Unit Weight (Est.)
0.1 lb -
Overall Length
3.762 inches -
Outside Diameter
0.142 inches -
Conductor Size
18.0 awg -
Power Rating
500.0 watts average -
Characteristic Impedance In Ohms
50.0 -
Termination Identification
2887937-1 -
Conductor Quantity
1 -
Conductor Material
Steel, qq-w-345, type 1 -
Capacitance In Picofarads Per Unit Length
29.1 per foot -
Operating Voltage Rating
5000.0 volts -
Outer Conductor
Included -
Insulation Spacer Shape
Round -
Insulation Spacer Material
Plastic, polytetrafluoroethylene -
Insulation Spacer Outside Diameter
0.118 inches -
Termination Controlling Agency
Naval ordnance systems command -
Terminal Fitting
Included -
Accommodated Conductor Type
Coaxial -
Conductor Surface Treatment
Copper and silver plated, astm-b298, class c -
Material
Copper, astm-b75 -
Material
Copper, astm-b75 -
Surface Treatment
Tin -
Surface Treatment
Tin plated, mil-t-10727, type 1
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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.
![Mechanic Bill explains Fixed Air Lines](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5985-01-048-4689 radio frequency transmission lineManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
2889744 | Navair And Navsea Managed |
2889744 | Bright Lights Usa, Inc. |
2889744 | Raytheon Co Equipment Development |
Stock Check
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