NSN 5985-00-978-4266

Part Details | RADIO FREQUENCY TRANSMISSION LINE

5985-00-978-4266 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.

Alternate Parts: 9988432, 5985-00-978-4266, 00-978-4266, 5985009784266, 009784266

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196200-978-426600884 ( LINE, RADIO FREQUENCY TRANSMISSION )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-978-4266
Part Number Cage Code Manufacturer
998843218876U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 5985-00-978-4266
Characteristic Specifications
ACCOMMODATED CONDUCTOR TYPE COAXIAL
CONDUCTOR QUANTITY1
CONDUCTOR SIZE90 MCM
CONDUCTOR MATERIAL COPPER
CHARACTERISTIC IMPEDANCE IN OHMS50.0
CAPACITANCE IN PICOFARADS PER UNIT LENGTH22.0 PER FOOT
OPERATING VOLTAGE RATING6.0 KILOVOLTS
OUTER CONDUCTOR INCLUDED
OUTSIDE DIAMETER0.875 INCHES NOMINAL
MATERIAL ALUMINUM
INSULATION SPACER SHAPE HELICAL
INSULATION SPACER MATERIAL PLASTIC, LOW-LOSS
INSULATION SPACER OUTSIDE DIAMETER0.758 INCHES NOMINAL
OVERALL LENGTH8.500 FEET
TERMINATION CONTROLLING AGENCYARMY MISSLE COMMAND,ARMY MISSLE COMMAND
TERMINAL FITTING INCLUDED
FSC APPLICATION DATAANTENNA-RECEIVER-TRANSMITTER GROUP,MISSILE TRACKING